Factor Info

ID 177535
Size 741 digits / 2461 bits
Status composite
Value 659614411411306543929929215441487622568034929425541849180551485074182811400355125500245231120570386027599809636988656322619518457889425936195337926118708022700111104021561342361365867035162663509943150009822347823053601654415877554571790891031967292756384713429231824371822674714187368870646320824857311854702591408947817659710341585181257348501909881820157480660470992879448949739573185792233578441647443823122432711303103681822200238705772555992811431369556051151441897378560703982274123341719144144457716082521778112032648612660672915489048012499824847616195920458695331314746360421518784280068520161696393776388476266443779518538191687222566577667010050884556830432042168663367701485987964499080060771808797498031855888984970047113619431

Factorizations

Primary (ID: 16589) 22456741321661756943535202665387921991636237742965091090748406504927189 (proven prime)
(ID: 177536) 29372668187393820352354309395955581436661450951603436743489959337377554884463578074528813198030737563568574767316463977950065424017125909735158157152034428653331330641761985219774813310589828345645650116006486363884495821801642262841447695085258316949746867956938664398958787331701551855284539442939853108419285539516778051752026930935093857578934627664532687721209965843481393569510943533122331161709893877733798016093308935921586823626047750055985346236455148380284318687396116751155854852202538152626082447001824958512775638981592374851889582214659987540194638365247760975261206905646261591593216990960594339595276873769030154022389227695785881058564987198740729893579 (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.