Factor Info

ID 140329
Size 842 digits / 2795 bits
Status composite
Value 16855454540718877641953384744656145715617806774884596920894125327561628171225093399660155341815182003434786336396003413738522150527945147063854215763015721689733264057781562834987383762084776018642263543371113290489864601705200280530180629228471094329152621169509797169041841008030944515509948599416898892293151076128037601025574931196852062746686287818644081672599007423492307276301588551227578915996346622758460413086062451095437378813830856225863369859702742119892722687530423743581789176133373178379120662104379936143483058018291651204977527390947895424871231628114553704758875251004306435658919772767898226522413040695834576399542566641534304980563313928693298319965714061912140429927829005453923905487888539832261597247869856904300430207505878585560832245887948254902779726290926254869817781203762747164466780020337979959328906637440623

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 140330) 2314486820618420739261777665121043551233434931835348481026004613678461280882530401455627884223149451877680903486446279771796409287596216768467178467991823952958973154457610783831284616711163216213075511759507080153270554701395496986366066814779170418269811369690765924798719953042961124747414193731894118464526527451396260666851873167278499207257926977869551677221214791759272797532941566587417562093380937363362849809690084678726649461966422092233242788022297889366085147121385788280116281610800735274122198718421882129754168968731278377145993007521872672570099756160394650514123668062487102846798209451878963310327886435270072515511225322523888427076157112423861544176835262913365230200639975838037600489170396597823075275880038611081701224159760842376262582482713668741957809423727848296714804777482963193857596423 (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.