Factor Info

ID 99031
Size 541 digits / 1796 bits
Status composite
Value 3511298904364258098488984399883407759019836326262728287318747680156929437489158323225444211109689133297420543993997447190024767355151874142793863298007314647462372715302687205838728933849031219173211592742812111493369446979740526041382381805876045005457071273376151091496419194459713022203131086428319812356901138902701510513356451807505483005333943192710065609132250074894104202133536524153729926396119522934046316473206906151485395716585305578560427402601719234884904514993916016762061052291248111730527300229963735664065316156195850966617

Factorizations

Primary (ID: 97961) 635896140113507011824097778781382199751604398154509736423 (proven prime)
(ID: 99032) 5521811948312021086307407731009733579469139408518856067924121007357264481570251137192834867440227665616609088021552757530206051721554177376540330068330487193341431152076640758944599680455651317211403695160641692138157660558747473983732442214115776602270103403806143453825340658528790446216271374046476281480733925827768124447472767164534403881784682950395213230109671924481789972506340809854121947956088296847707833333120749542567601877550575090857660520239618635335101737472356140479 (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.