Liabilities / Assets
60th percentile
Higher debt load relative to assets than 60% of similar nonprofits.
EIN 27-3292905 • 501(c)3 • Kirkland, WA
Profile
To foster the interest of students in math beyond of the school curriculum To provide advanced math classes to students underserved in the community To help children prepare for careers in math, science, or other fields.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
60th percentile
Higher debt load relative to assets than 60% of similar nonprofits.
Liabilities / Revenue
61st percentile
Higher debt load relative to revenue than 61% of similar nonprofits.
Net Margin
36th percentile
Higher net margin than 36% of similar nonprofits.
Top Officer Pay
95th percentile
Higher top officer pay than 95% of similar nonprofits.
Top officer pay equals 11.6% of source-year revenue.
Asset Growth
57th percentile
Faster asset growth than 57% of similar nonprofits.
Revenue Growth
56th percentile
Faster revenue growth than 56% of similar nonprofits.
Assets
Up$107,347
Up $3,485 (+3.4%) from 2023
Liabilities
Up$43
Up $43 from 2023
Net Assets
Up$107,304
Up $3,442 (+3.3%) from 2023
Revenue
Up$344,699
Up $32,971 (+11%) from 2023
Expenses
Up$363,584
Up $51,068 (+16%) from 2023
Net Income
Down-$18,885
Down $18,097 (-2297%) from 2023
Most recent year
2024 • Form 990Detailed filing. Detailed filing data is available for this year.
The specific objectives and purposes of this corporation are: - To foster interest of students in math and science topics and ideas that lie beyond the boundaries of school curriculum. - To design and develop new approaches to present advanced mathematical and scientific concepts in the ways that are interesting and accessible to school-age children - To provide classes in advanced math, extracurricular math, creative thinking and in other scientific topics for children whose needs may not be served at other educational places in the community. To help children prepare for careers in mathematics, science or other highly-qualified fields. To help children become creative professionals capable of achieving the top levels in their respective fields of work and ready to apply their knowledge to serve the community. - To organize various math and science-related events such as Olympiads, lectures, and presentations with the goal of reaching and educating a broader range of children
To foster the interest of students in math beyond of the school curriculum To provide advanced math classes to students underserved in the community To help children prepare for careers in math, science, or other fields.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $99,140 | $52,395 | ▼ $46,745 |
| Savings and Temporary Cash Investments | $25 | $51,080 | ▲ $51,055 |
| Land, Buildings, and Equipment, Net | $4,697 | $3,425 | ▼ $1,272 |
| Accounts Receivable | - | $447 | - |
| Total Assets | $103,862 | $107,347 | ▲ $3,485 |
| Liabilities | |||
| Accounts Payable and Accrued Expenses | - | $43 | - |
| Total Liabilities | $0 | $43 | ▲ $43 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $103,862 | $107,304 | ▲ $3,442 |
| Total Net Assets Fund Balance | $103,862 | $107,304 | ▲ $3,442 |
| Total Liabilities and Net Assets / Fund Balance | $103,862 | $107,347 | ▲ $3,485 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | $3,425 | $37,746 | $41,171 |
| Leasehold Improvements | $0 | $22,561 | $22,561 |
| Land | $0 | - | - |
| Name | Title | Full / Part Time | Base | Total |
|---|---|---|---|---|
| Lioubov Malkina | Lead Teacher | FT | $39,871 | $39,871 |
| Anna Burago | Lead Teacher | FT | $33,930 | $33,930 |
| Andrei Burago | Director | - | $17,430 | $17,430 |
| Name | Title |
|---|---|
| Alexander Vaschillo | Director |
| Nelli Tkach | Director |
| Sergei Dubinets | Director |
| Sergei Malkin | Director |
| Line Item | Amount |
|---|---|
| Other Expenses | $213,434 |
| Salaries, Compensation, and Employee Benefits | $150,150 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Fees for Services Other | $108,901 | $2,685 | $0 | $111,586 |
| Current Officers, Directors, Trustees, and Key Employees | $56,827 | $16,974 | $0 | $73,801 |
| Occupancy | $62,319 | $10,997 | $0 | $73,316 |
| Other Salaries and Wages | $55,841 | $7,615 | $0 | $63,456 |
| Payroll Taxes | $10,583 | $2,310 | $0 | $12,893 |
| Office Expenses | $7,517 | $654 | $0 | $8,171 |
| Advertising | $3,309 | $174 | $0 | $3,483 |
| All Other Expenses | $0 | $3,460 | $0 | $3,460 |
| Information Technology | $1,582 | $138 | $0 | $1,720 |
| Depreciation Depletion | $1,018 | $254 | $0 | $1,272 |
| Insurance | $396 | $44 | $0 | $440 |
| Other Expenses | $-2 | $0 | $0 | $-2 |
| Total Functional Expenses | $317,280 | $46,304 | $0 | $363,584 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
“Lead teacher Anna Burago is related by family to director Andrei Burago, and lead teacher Luba Malkina is similarly related by family to director Sergey Malkin.”
“The organization does not have any committees authorized to act on behalf of the board of directors.”
“All board members will receive their copies of the 990. They will have the opportunity to review it and provide their feedback.”
“The Prime Factors conflict of interest policy is a part of Prime Factor bylaws. The purpose of this conflict of interest policy is to protect this tax-exempt corporations interest when it is contemplating entering into a transaction or arrangement that might benefit the private interest of an officer of director of the corporation, as defined in section 45958(f)(1) and as amplified by section 53.4958-3. The policy is intended to supplement but not replace any applicable state and federal law governing conflict of interest applicable to nonprofit and charitable organizations. The procedures include these parts: duty to disclose, determining whether a conflict of interests exists, procedures for addressing the conflict of interest.”
“The Board explored compensation levels paid by similarly situated organizations, both taxable and tax-exempt. For functionally comparable positions. Similarly situated organizations are those of similar size, purpose, and with similar resources.”
“The Board explored compensation levels paid by similarly situated organizations, both taxable and tax-exempt. For functionally comparable positions. Similarly situated organizations are those of similar size, purpose, and with similar resources.”
“Available upon request.”
“Professional fees 98325. 98325.”
“Adp service fees 1543. 1543.”
“Bank fees 11422. 10280. 1142.”
“Competitions fees 296. 296.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
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| IRS990/Desc | 0 | During the 2023-24 school year, prime factor achieved several milestones as a nonprofit organization. We served over 320 students by providing year-long stem classes in mathematics and computer science. Our unique advanced classes included math circles for students in grades 2, 3-4, 4-5, 5-6, 6-7, and 8-9, as well as programming classes in Scratch, AppLab, Python, JavaScript, electrical engineering with Arduino, and Java for students in grades 3 up to upper high school. We also offered coding competition and math contest preparation classes, and organized several mathematical contests such as math kangaroo, and noetic learning. In addition, we organized the Logic Land 2024, a family math festival, which was attended by more than 250 children, and their parents. As a nonprofit organization, we also made a positive impact by participating in efforts to help children from the families recently displaced by war or experiencing economic hardship. We offered free and discounted classes for children whose families were affected by economic hardship. Our Logic Land festival was free for families with financial need (https://sites.google.com/view/logicland2024/home). We keep providing free online coding classes to students in Odessa, Ukraine. Our teachers actively participated in preparation an organization of Math Hour Olympiad, a unique oral math competition for Middle school children free to all participants. https://sites.math.washington.edu/~mathcircle/mathhour/olympiad.html Math Hour Olympiad is a renowned math contest organized by numerous math professionals volunteering for the event, and coordinated by the Math department of the University of Washington. Overall, these achievements demonstrate prime factors commitment to providing high-quality stem education and making a positive impact in our community and beyond. |
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| IRS990/MissionDesc | 0 | The specific objectives and purposes of prime factor corporation are: - to foster the interest of students in math and science topics and ideas that lie beyond the boundaries of the school curriculum. - to design and develop new approaches to present advanced mathematical and scientific concepts in ways that are interesting and accessible to school-age children - to provide classes in advanced math, extracurricular math, creative thinking, and in other scientific topics for children whose needs may not be served at other educational places in the community. - cultivate a community of students and parents who advance the value of extracurricular mathematics as a tool to develop students creativity and interest in learning. - to help children prepare for careers in mathematics, science, or other highly qualified fields. - to help children become creative professionals capable of achieving the top levels in their respective fields of work and ready to apply their knowledge to serve the co |
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| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 25 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 51080 |
| IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus4YearsAmt | 0 | 5550 |
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| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 5697 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 4272 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 3153 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 630 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 8776 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 22528 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 337947 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 307456 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 319047 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 269262 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 310230 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 1543942 |
| IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt | 0 | 0 |
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| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 0.99550 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 1560920 |
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| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 269892 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 319006 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 1566470 |
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| IRS990/ScheduleBRequiredInd | 0 | false |
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| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 37746 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 41171 |
| IRS990ScheduleD/LandGrp/BookValueAmt | 0 | 0 |
| IRS990ScheduleD/LandGrp/InvestmentCostOrOtherBasisAmt | 0 | 0 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt | 0 | 0 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt | 0 | 22561 |
| IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt | 0 | 22561 |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 3425 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990/ScheduleORequiredInd | 0 | true |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | Lead teacher Anna Burago is related by family to director Andrei Burago, and lead teacher Luba Malkina is similarly related by family to director Sergey Malkin. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | The organization does not have any committees authorized to act on behalf of the board of directors. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | All board members will receive their copies of the 990. They will have the opportunity to review it and provide their feedback. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | The Prime Factors conflict of interest policy is a part of Prime Factor bylaws. The purpose of this conflict of interest policy is to protect this tax-exempt corporations interest when it is contemplating entering into a transaction or arrangement that might benefit the private interest of an officer of director of the corporation, as defined in section 45958(f)(1) and as amplified by section 53.4958-3. The policy is intended to supplement but not replace any applicable state and federal law governing conflict of interest applicable to nonprofit and charitable organizations. The procedures include these parts: duty to disclose, determining whether a conflict of interests exists, procedures for addressing the conflict of interest. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | The Board explored compensation levels paid by similarly situated organizations, both taxable and tax-exempt. For functionally comparable positions. Similarly situated organizations are those of similar size, purpose, and with similar resources. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | The Board explored compensation levels paid by similarly situated organizations, both taxable and tax-exempt. For functionally comparable positions. Similarly situated organizations are those of similar size, purpose, and with similar resources. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | Available upon request. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 7 | PROFESSIONAL FEES 98325. 98325. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 8 | ADP SERVICE FEES 1543. 1543. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 9 | BANK FEES 11422. 10280. 1142. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 10 | COMPETITIONS FEES 296. 296. |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 0 | Pt VI, Line 2 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 1 | Pt VI, Line 8b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 2 | Pt VI, Line 11b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Pt VI, Line 12c |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Pt VI, Line 15a |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Pt VI, Line 15b |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Pt VI, Line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 7 | Form 990, Part IX, Line 11g |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 8 | Form 990, Part IX, Line 11g |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 9 | Form 990, Part IX, Line 11g |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 10 | Form 990, Part IX, Line 11g |
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| IRS990/USAddress/AddressLine1Txt | 0 | 6131 120TH PL NE |
| IRS990/USAddress/CityNm | 0 | Kirkland |
| IRS990/USAddress/StateAbbreviationCd | 0 | WA |
| IRS990/USAddress/ZIPCd | 0 | 98033 |
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| IRS990/WebsiteAddressTxt | 0 | WWW.PFMATHCIRCLE.ORG |
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| ReturnHeader/BuildTS | 0 | 2025-03-06 01:10:19Z |
| ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd | 0 | true |
| ReturnHeader/BusinessOfficerGrp/PersonNm | 0 | ANNA BURAGO |
| ReturnHeader/BusinessOfficerGrp/PersonTitleTxt | 0 | DIRECTOR, LEAD TEACHER |
| ReturnHeader/BusinessOfficerGrp/PhoneNum | 0 | 4257654084 |
| ReturnHeader/BusinessOfficerGrp/SignatureDt | 0 | 2024-10-10 |
| ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt | 0 | PRIME FACTOR |
| ReturnHeader/Filer/BusinessNameControlTxt | 0 | PRIM |
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| ReturnHeader/Filer/USAddress/CityNm | 0 | Kirkland |
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| ReturnHeader/PreparerFirmGrp/PreparerFirmEIN | 0 | 815071359 |
| ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt | 0 | Pines FG LLC |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt | 0 | 2114 220th Pl NE |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm | 0 | Sammamish |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd | 0 | WA |
| ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd | 0 | 98074 |
| ReturnHeader/PreparerPersonGrp/PhoneNum | 0 | 4084004790 |
| ReturnHeader/PreparerPersonGrp/PreparationDt | 0 | 2025-06-13 |
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