Factor Info

ID 181507
Size 596 digits / 1978 bits
Status composite
Value 18674831678590633087580738565364960912656151766166145154901445501862479496355585739235929708750263605124360656631536699331158017535070458099848384024788450257703252398641047488311122712936233677678055245596838579004136234934553602928189374647667453012305081098075249208066279320477339568630333429777565387673161923299992612108791384134074250761983653783351473616772281086609554165808304956943065155545635080991230670503892207560418101925970809905888068424603651133002893403806833066331759887908545969638293898685351415183158559468935852402640418271013021367264409932011930253359262342502365231041

Factorizations

Primary (ID: 11794) 95232991961590105161615580822336892311998189163571236402837 (proven prime)
(ID: 181508) 196096240325229612198631394922114456548263786131769276325220898295637079108173338191903878013090025786530474019329980151683101467116344936570576654593645554575686584292834453609323375091765332806671004029440275792736331930934914684333366270983141689606374378826395383170617337166441845863565816594363916654543710118840830254935530632026743363294585394162898251335104267959576004474861784287006786727116662546654193481238502434928694903098506132120018301961344322955989721739943461760176874447070371289601581891095479401771507992639245693 (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.