Factor Info

ID 103081
Size 489 digits / 1623 bits
Status composite
Value 206445590298832836425609812622602312801600291454133729489930487711840509875998458899676474900192955147051925449875762717452941340950913195550695119572648780503065416989100649217373120089923341013788784258566388771601855561816522065899882065230701032832934271541956568778873994202397774896329796424864698182732653206014237683648809912161803405691668581441029646903729840005956224477691346246431105124205008194513392156099748986774543652889801625117967335897941356133535688875190479087802069

Factorizations

Primary (ID: 9137) 641466124349607697016238097 (proven prime)
(ID: 103082) 321833971370118997699888831504050970082489366028936684208159896312721077120073737107483163079149737058244319899333232858668483714726445705620038825359137275167442202639228007715619721059841749354595893884759889228733381670957109451175207196939022262546568196393684477404832709953191504416578598549385807653502850505039524270412966128402737436942128036000996112448941794768456060434262231284269010753342533146050716966709178948619327593482002421244202134859103877 (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.