Factor Info

ID 178956
Size 987 digits / 3277 bits
Status composite
Value 152223234492127390669432687030665010220870308079070400640689784815813868929537057348398150262490029931211863255157121992956711075884546492540817817873766271799229832799864828640069668779484909121167444172802172177913420052694314764295264056401939196340097189362790501100407360144208101035335994830612208460043570406877278709647881833402004993225677746981547378892581997690272629170949324401689182114939263071345089347426927191844969809377074555563972528343745400231976777569278911950397847976326430290467305194607550861170224853154454948196821755035390707067974253255391223395812864378635584373466821249549655703781283744381482198140868090454730612960231748562437768168170665861265592540697857838507286757910106739454086004912929470444423163881678651355196119904975588145653445337002933140665597496066793308468044432692247187136950586088340233190988465073312669210432396803527678347409089914928114798537046651820695581386703316108799259602691210784398249131440017755694007999124622246069

Factorizations

Primary (ID: 7367) 3380307829231152952019427163013257989396096258142102305519396119450153312011888037389389385947409468465847668583884693195586019619386081716500876687481937695155899841474028396176088281346688772579227875635092691677361570381640380071659204178139999912647517418818011138728370889507942642873762460448033520076465197895766637434176669 (proven prime)
(ID: 178957) 45032358643724582526042536504316549954394609818478009660215832746619510544873256134239096736774767279295023364594092338026522371252518988543267196757411556237884590020965775414575212939966775887880399712013270183699713426059985249004631456973395403552765679959732656289891545315292159332239245801233648996570837029445602001265039140782738945453241171684676813854294560303264334180389941779932096015880078034556079281600610374117466633799177459547469662497980461956024141931517901247435937350034963405752242897384991328003344257751621829325940333125998274755972558824075698823430529979757933749989020818210300965991339078855671389214196265981291413555172601 (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.