Factor Info

ID 145749
Size 728 digits / 2417 bits
Status composite
Value 32356250875669267212488623679214336430157288872925592110882037444850094649722988002505411297945600014817833473230601905945697067615131967571688631358023807117177819161468282434463314846995237477192853883744688509301932318248973037659839087114332476368509680095178515654900756047855274377830007616625446009238695949378700726878247100696247714944348437412935189235316728932224020988955052596690164315375328245225471322824449758621204276576466113294982898726869922225269750403921949529112977688203746199574326260268501153025892091995855363288660646547671961778490330574466312554781248063895110716159923403331418996707273958411227436415122256970162175316922544813557055550905185044771597965896896722688124267209807853119496138162801

Factorizations

Primary (ID: 12099) 1708806800474266502129301022599930333043436697564368941203914397617589946019 (proven prime)
(ID: 181702) 18934996552383237607527926152042413501950025082173116799511265454715147978005916602142061154802728170370020972774901043704056558903581484423728011303582119168556221201014594641793062324593823751519205466909440734365845995006033944475896567606233363753507227440843044391584825059813058376184513399695186538149158990685551419306780337255925366959237847022724538097323926433646175602303355507120034246100374850641943039372054002248305799964171834873180099726847968535441713800403817337065470039089707751817189619520106574681463509833638652924679052039243768123025924431210694508508187323082231269607885192476635173587019848262721234605745687559199183906779 (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.