Factor Info

ID 159317
Size 491 digits / 1630 bits
Status composite
Value 42977212661644235819085059267390523395136770991105235305845795245443045098668084079986682718227110421858467074376224590703470709258585550659438706522477518333721153184495871260698005874645019234737752198594761972373369019178706625389308806024731369047290024218784634864771709546629365165812025969811400213446950869016107024419705548547508000763103322939451223400004181106919549366927051059601697850562480994830844431173390405825680464235895734526126070096334666743530648140718056422214626321

Factorizations

Primary (ID: 159318) 1214117734033264538833 (proven prime)
(ID: 159319) 35397895489818074883631944675407110572196273991161459716862102081706781592126170776116801324482904995815224331035328867415373380135077538134980366714353935571011885142423565306619037862409378741375453880413275903056170222131646672459322144495150761020738244606367626624861523381465256068849857922319793076132937380182075821212147456189159128595165444566911252886080035520200923694126115183995796801387485434771116878890943454369336242415860952712061581418030681364681537 (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.