Factor Info

ID 90895
Size 579 digits / 1921 bits
Status composite
Value 168589043844778208720946821067128455137026839763784183770616564137321880324670046157243291012914557605934175817165323591221705953315358087132880148655628984727567852594101040599583684632178019480697928997078865298982956689236786865271202328943868351476259625215149754055131591661060591076949795020517428600957087395147632918738842104466421612155888972395836866290933400754814574252194801000540217943507787295201114808886618730249028757736684095769617776139527763836824507207314598237034022979049869915577040782260422956228200758406772180139537086534511101463899258512285612169573

Factorizations

Primary (ID: 89881) 2920902395704020651392472288257933855695106586056892291644538818873326000590289 (proven prime)
(ID: 90896) 57718136728133789114321395064655089040299161808219460686473537898338574439498241918111541914837578323321818742451290296893811312418930303064083331486739335032684767088703311451916102927993508075632887489354161222208366465092713615737056033038444742495277508527334259338976429854319188359801320613675156181078400406902959180338722174271703645278830850172735426624034402884600439787573968280116064005428758381504840790964782515017736826124650863030306449252467406665325221241229913669394266715621167957 (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.