Factor Info

ID 107431
Size 813 digits / 2701 bits
Status composite
Value 690046407318521741955482327432385643074209217957082811472830216066903702421964904172325270391545688797703503974790848584884530096998848715933113715904205026900135598307128171529135253397650815481188754451534840604759338853369189446234615357585554392758325371533439524761045675500894848037481173561875849800702220543217393156743736020005050527137176015645219912678300342400692065177478682382920952021693977891520724599335853768520051644586739867632227962144345759985442369676324215022235943042746759694184959248745277793707786053002948652807472386166605059823912144557473801313843768764489936693569636835083595985954700954245843087635148638526021370768367412591840564133091026498094281282909769816997832386471892973137898130496562437757192263573656192617937322639448996290140446247016977144944659202800396270019989

Factorizations

Primary (ID: 116317) 73304645829885345864947050473607241 (proven prime)
(ID: 130895) 9413406196926182296526525267331969719815778968003891856311565107839828028285034269509796202058411357436092506994735053087528301805281957463840213222350788248234593896839519036496534874695879495979328774048092898037051148963154652946928031130300574970101824131381719909875068995148136004158294735531470854544455243068115822223971508929540529942564309099116958213040413824743619322360745903828276788351111852487002629678385317574171482656804939073241222194061652879520315168108892419639256637927583468022680530993671569249613588971786713551594070887000420466245563755919385097953509295810597316986648397987804700587825179802320133874911766632678441141523370713073803945888726080789426241714678965233503779580418489305534126137391537173695740752228090986527621773574341321143010029 (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.