Factor Info

ID 71408
Size 410 digits / 1361 bits
Status composite
Value 40990611289853405687467107147230362808044286710924794973998691745457056807263050723474919559779949537840712527488508792176008168683258694786793567860266105242612948490956830620648082768261240364903300312915282872801239565298122058041947308260720852478786485110219212026050479578747676246178911960980932655241721847869957462963425945858780568930129532481982771361477314949187138629019172554266661803013355133631

Factorizations

Primary (ID: 70683) 2511778854830594606611 (proven prime)
(ID: 71409) 16319355189658204393645145948562094639151967824079871905996442824839813946136466630112520851654606466559225194014923582687436130417300245282918517380283109470420493034600996233970605236235392319364906918201620123090236248790844340519503246374725760862319023995483354824572670376272389057550833901217068185384655150979157896087613723376713574471521984767766229550739178777352748255989046821 (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.