Factor Info

ID 198075
Size 613 digits / 2034 bits
Status composite
Value 1512664299818819646212064693065624093473581780619287918234144693014400296610883060990772299272763706191439567780539988197133198280035799487423449113060077388089609116725602323914045186271230430480726127637835410104536633573648409928536414922318257362034086970537664865208508641696227129127458303514293784974115490837452552128344395191760589953063232094102735980517810685467923235486475341806342546858437903526091366713221357018140461445142497148722697814150824312023064840079765069328530312627012505587275571819849670749189152135965184285583286014932498112173134107750640680354167376513024163271602091366263119069

Factorizations

Primary (ID: 31242) 52027715907355839328066969270792612347545989378724055705378356447455364127855879614991973 (proven prime)
(ID: 198076) 29074201575798073634607945031066152410701324663287882359679503119349031809179993860477664693057873088865882695612657162083939508644292530937185095103220908418093972161337008344480609841513131423175380457249860276842345678741290054926848261487082705018014598538179861195323227081194759404317604490437716697339302906591101981589462093909047603940603127639318982911803110135965332873372758384370074597372599868643492837725565176645453497997565317545268141593628375660587329314825445424963865003298871814192232612094273246646553 (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.