Factor Info

ID 71749
Size 580 digits / 1925 bits
Status composite
Value 1746895883883457489843467259493980169952063009056136116034587128484053365276858888326092312581275457533303835771352630339050021069704465901979828437981971414715793817168191061182728515267766738934756939003134263247090313633192801876164464414548945708924092103253138553176326188786789856010978265883688148259735856157319634335065196424980869057026894821395482808192631041082287572379179040674281862901415440547778327094610079914837908339769487160142512819413308372049412078871925653510643683798241521237879399802067665779999512798861743846797102656243232424221770700644982622508653

Factorizations

Primary (ID: 70526) 87910897915022054334374219609 (proven prime)
(ID: 71750) 19871209660172872590334542531156747900294516779608141413967734481307869493648011672447267367020834506621517372030585498307827676758876788164180118953513319721053130048913537194173929492689500639097436401437745019517253497060667940394477046368415175963396290625412500571543319498370950262403508098003497232339873935133908167167684299046460520235829180857477566852292402052575989176607797827414726223805818577729559145206903638707918537550679796085127087567381353778003642787221543623277896910089460142144507875240454338130837271974267876780378550161717 (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.