Factor Info

ID 194465
Size 517 digits / 1718 bits
Status composite
Value 8921503941310006284152561878264154400126862104082635706792239499121081005106779107380087224622940585311218065869691802108793930666316231583718981478803107045512943099590089545725276469281853657186166176492121121039952813497530817315853118741261591964737667267079358790049173317906564299824089218411355215102367773065475986119120155207797142225347037705384664604104976920051167241561591958329895572663172216596460421894431160733667438964706778478999323756417573127243388269278642233210162112882792466077397936205913521

Factorizations

Primary (ID: 193805) 49228170277863132759240067291089214708172652079143632981777055692771777 (proven prime)
(ID: 194466) 181227616036784084187631627244431954569907367537474453588470638658199645193327022645550613470034670141972726488966734410410738705372443631018095272681738792880018104368817910617367941006159785204690359703241473720512808865076437477531659691343902611719999520287636318055339151962040992892914930645797012402356700825982491531125557983394956071616758168225977499160601558816353066295918080098599770345965173263837327853149966940731204951992864319473 (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.