Factor Info

ID 168705
Size 474 digits / 1574 bits
Status composite
Value 359370231816960174659549566898136065944839896426733147415287269706227327752243864896825269570213898448204271306068700346011343054409045993285306053863374648096243844846644601010462088614188696169424075734719734537427579014250460857329246548367626949315985871676958792605969583049726264183460894369047433867544144033140003567914848110620481221686530604955964492560628697960876103261121351631098343920739328132897069325266827288200594492528130363770456878907730130897185554073

Factorizations

Primary (ID: 167999) 739040869084130473305241038432395701395262629456621866219798431117400035338424967437810456788618690223141225464794543410806325743594517895577536723632278304816821397 (proven prime)
(ID: 168706) 486265708501772194212965915209224794944619634061955105594909517620388288140025243705190118494044173137592021193207540106202967840658370539591057545190273709411951463465462661554205851971394339408174439915784359836881567657288566890621295540985487645819202263314456401487763301096540969328584135961485562379509 (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.