Factor Info

ID 169091
Size 762 digits / 2531 bits
Status composite
Value 474227545713333808113304371068649510716506147118437973916840524390333801695530689187072071067361110790992716527450182593390978526156994833339902346396673009830489303745600712596555804930109137075995717106931931642646931468721614788344564451116138109434125880378403157609144336408256031414356862516300776705835064484178094899355063114409890228308713885376046523693518515281343879962004892735366169660072838939073630100703555269099115329356806110914424024288041376052451686543162038346632752630796326956232249002072840629684835360496110628370365081668269088256345864492536297629235136029251831361479588059284344665228964968375509892425547316966966248049888663662830264833539149599381262441335532727157586088765960014612994025757270723210157018434375952928053392169

Factorizations

Primary (ID: 167909) 15547495436546185942695879543470800471 (proven prime)
(ID: 169092) 30501861064940859994446433045758627575271375508073707716361434694011071237385030597643312635985158572765133636055934195947204090666215397103927012570507118267881243980694612811881224493591037054772313970823497050792928669779197774019606582965455090316252706981077693587013569952367542041232389618864779321379323877938222208833066454024331459662810757040799101349986834323412483333213284528055496218865697029880532682747373460415694849320295244703560573239613635172116952165821370272013315482299941257992949982034927767353024719210903575694978163357035364849161301141830446605564707164272708356824904898340150140284779859707586977525260537160558316251416822066178437372328412387451592803731169243819013528668275294742803507839 (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.