Factor Info

ID 137572
Size 535 digits / 1777 bits
Status composite
Value 8450223540213115977488193878850065194283752009543466478255135793752423157161917438448670458376066454928973434617108534182616471181895798441087825378138687340902175168464171872014858007382256366261863482653139898184515029844853248220104131313159724304747362645710115966919650582779778929125001910304751361595999737007946573149471779464446739115986640290843033652267884522145477178880907038479437851036485944929468308282789364496869134539189337396040940243306999152201519600911330372729844323726248166670918662187210868641438823107938569

Factorizations

Primary (ID: 136870) 10923620781049180674401 (proven prime)
(ID: 137573) 773573498163994083011892493721287370653116179292312085318749354201138338919092712537357037476824398735939584726547428604787721390490472373865118567834595118093402670853624545221515606354791428456306862976586937259546174829558255475912662504934066911726418640214397182943131422688387185941658554178358748689798320572811526694376165378250593180190330232287013872850508851373155910483849609196180218537518408043009635035249970751625148673312306164130978229686537142594138047587374880779487194477362552620781840844969 (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.