Factor Info

ID 53870
Size 683 digits / 2266 bits
Status composite
Value 11222868822744450993341687718173825908686263751556437811108262017382302394494582560715165146271649231047925038442281628335891507968186327646335482344489228600446817858391370372624931780045777890284958169680367109067789853075334029971497415487974062501052538755538253195495924209464457305326605101608587340853814794194296775734401295300363977515486637550277622906353699641328226272870469916158911819800652999471202650447920631663179724406304449039429766709520190181956176724882920536796194956977165946294170595956119643120527782714773936702852940115985197538603595709446611151924942383129981445970114200113419614508224585200540603588340392442958472565236786954452101413001815300788993

Factorizations

Primary (ID: 52986) 3974393645579167915081 (proven prime)
(ID: 53871) 2823793973007170537929146463764132986370580545373373675321681746790110357881155524198517971548962642807316351900822470239405097124070584260211902809295269509502114219905623203944275942608446963964556643412620618741446985308979877177969547461830743168037385438099264028148269565472617477465260845541934414082294424067953889904675704114515092560753950713042171228221967433286167195411324059007486198395336101584294152800029088767065910188403244837088265697629103831533063628866447478165968787335002779788018496012101389026082168135852540659398908578876904557421748358391819567834810654227773582791799420785195927583494121622649800361969647558832998452518182293753 (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.