Factor Info

ID 87517
Size 501 digits / 1664 bits
Status composite
Value 735961485834293583460247652261011863476489316751219011849432071218643892580281940668453715404672968707683894640868074478434652596139830758221129967514812212673327167088128158301571296046256026311802583352952107109638441471107533043178897403556193633369938360153470015767178808947603171534734811092565489530708420495798075747390102236785250089453672969614244114556862211915193984886495635822626661519728966087127476054209940036370815542964308015638747618462443319288227740727560897053155660250318952973

Factorizations

Primary (ID: 14773) 796732921351689778028429514802841413308490080221880165043342071066639149 (proven prime)
(ID: 87518) 923724206834211162462102924347036995293827390723264822232047035218413790528212605537151163292255412205232572245465403947140430034357602672232451097468829571870226430303007904950499650221004964020357075658230277948311822397932938337783962324135921258645663029383015346978995558143184548199294949595431041711863168712826366337029247751646392253300664488079364928435053337821715455995593750406124004471400641669042186466169121236577 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.