Factor Info

ID 155822
Size 754 digits / 2504 bits
Status composite
Value 4752117039191509445817291212924886112950565594574843678564062032905226219558389555811530994135581672746888047733779638487493581371131598306547341331324814059832728890319944856159993632130333467023513754056761132357148586222479382456312378685150685650557543971104960567460884841130809483439205466674520560680625100824047519406189309475611968539296307953724801730506939754732598191945567020902145467617275190317727966658743206040067916621463897916517893990652445727132114507920112938951197068050925594092931982499902747580438802753355797884755695713372403485898555832061569118629299687010693015002334512547253522703092293413679343922978496557305716223035243981032877865188243763392722430871644326657602219300750591043680729187392630442395501445020356579331

Factorizations

Primary (ID: 154853) 1129571146083643971972267950207321531872616827325618810065622098191531698557628088943451327903576192614622207337781440768509065898968386864739999901710422159590183278422153364066404925187368048578775351036134980018219509250202304595864051 (proven prime)
(ID: 189762) 4207009939717084827459414133106559967891097906908854038465130564276032050981173687206063495983906689770078898732135687218038742836270604431812769396502947422730835681946283705884839860961116498459108356730169757222699257709178347735243707609648153420292020867155869510724676063955602990734224292707214996397332915247376296117314117995668125844671611606330682731450427370740819292837992692945820332604366743174229123321291438634030469329946906229043605956490038979408716073215356565616478748046038581010208378673231281 (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.