Factor Info

ID 161934
Size 490 digits / 1627 bits
Status composite
Value 5275650848427925634964166937952940951781252637114392234366431236230682509889903657294858801477852706332919522692654607835370060916002113199304943403681229009453183829822075107815966371322306589575099400185182446154879216287308778611455114454233066724101445992365174282646924867082619027485180870864144216117846750845234853434684854736074873425541285002150317978028248588941493632045131563838212504049670084295798702369984427579702962194618104285127230976866643076913462887617372904016525433

Factorizations

Primary (ID: 161340) 43345802604746876844750541 (proven prime)
(ID: 161935) 121710766242685274835121368873944351859432798021653041779745170757185982177923263363170694879704533799108917852501381929546184876565304366642655699918010528202871977811191564882908122477194987348320638813512472381451146696701754709370354091846156088573862132492985360141726793399170738357447174710018834035757343960288948569857941366793611232692441416303815961108836011293104377100125145924847789692646828969585405899036744110848759310799053529692059871508031672413 (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.