Factor Info

ID 83253
Size 747 digits / 2481 bits
Status composite
Value 372137633453637029285218664636958912391345678982386270671705800822508156542298177270555647802121789273529595013834974134775945392762794425678938633603728261318370621979463718367837854649449999500602386918519139357342559000587148921182386590588795761873481775036866109339906073368337052092732252932018303924713001119257307000047203053902561744717027763734066045023683637338272886691682280450416639194058943118461501841584746876426048879962227753720890549720483345753080183762911284077592401050197296063851533069614501186710235988418864838180350752399481971660699318580301378298493344842470263417373779019861789949107158018251492538416935011122413466775778622025243695788948325495630000727671293613206295928289022740444273223025549291037718766696109

Factorizations

Primary (ID: 81167) 2986278991268085193064870582479240386606976549239773286954065465212422950617 (proven prime)
(ID: 83254) 124615829445866188524943697396084309972651860544476978366511019271181610808836631422111772321899009092846819741278000260766367566620005575635134669257641073508694360874786399257370256076250810566635909363681880733056523250070367727807232235809180867300720643391320996070587331165880703189096449442293280780081101256379778731206661412244425851044514742566612778188571411502266673403190069635153967784843870806284840283555510665929817785243382889075979365168885073585959289792007073741986503454176923491788106034379348013048224615852321338881187042492407397070979779997901391762673888416190107591172841414454748098132126350663274937177925959210113352975237761055948001765877 (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.