Factor Info

ID 173305
Size 687 digits / 2282 bits
Status composite
Value 492063730595737247754067654895718527455785341265269604731348209656513620891764166544830668392881709405452007073476758013846739230898848185275227690752102242074257999758350523227688818549152118887790908994888546454176491236781975790216686600554963593281285626946942078207109871861862938635825644079529738575968940883879900543180753710130436455062741602896262457078017742873940319022637624483627019034709381212807560476865438261117712825833277953977893268002081319239879318918884148174070906792581462680901617764530737025206287656733778379122134395767880147935277918778228327743690681825210832687980052874613790511674349866227712276635707243105242844299864453423561802348114733634407995299

Factorizations

Primary (ID: 173306) 38899129212476965108067088651541276480818604156289252081812118615361848764037251257429498265267322699531705238212837999549724194246172478638685255785999848492594212759253609711594046364489575877182074300504622174894625415320947432168259724842320763025308851962955218799860780966766068315925639934241720662956749413320652604227765122781 (composite)
(ID: 172071) 12649736396615966614163793065524521094293672424230075772854257788520995858719976114030605492132245927693826253460091754186351674263412465418798532652595490719418516749952223897460264841431443919473671378443774864603081062055043248160025966362025847824089595998714315647753952871065667616021952926622528316026106435013641570208306703919888253092809367679 (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.