Factor Info

ID 128365
Size 759 digits / 2521 bits
Status composite
Value 404498794156920202321589143044107765235240427788008579917726325640914913066781385359642677635731240869379896555832113193154251589718671255708790602440449081015022284257689623933079013426010546444480443718681914583365334479939288862352214129888822936709561011594871602790112344659628426023878159128489298919561066710855421855824552877623477678994997230517078263830903082674681692851839487313373159174394255241444879877145137724347822457004890266911628539963171998554803755454917574927271873465624497512545931994709173752959599208916985104353520617840515023663031937908075696058338133548954150855230568801109782760814426522485828044988170624560849346633062477989655522422186307563191578094596653329467985661518821200685073919985886620257048988715147237228522659

Factorizations

Primary (ID: 48935) 24572721564342894443628333904991213494122501676911797198531 (proven prime)
(ID: 128366) 16461294004319094236108673895883098483202508617937060852919106433906052906591168828645851483013691109627809585427029304958831147916344324302834772217850809724572841291742475188056751975495288848681161994352733565752552630473869837330115903159199184354181949382776280304031398147669204385436943324061239869561450063322914624286425095459393977692924300848778094898403575392796042295755114253742296260416782408077735378503529194003322559843853331696700668308882097921225444160357991349872422045806196080913441102972245321508219217974471796086992011205579724410151780223767437662033673760293903463858145378940914455937270850360896589420925959298314413959918919902040713514648179467428952213374435616611489 (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.