Factor Info

ID 74145
Size 463 digits / 1538 bits
Status composite
Value 8183222770902235697943678397101053092519194022124264670790671975245397581616160697024556818099892007927135037716648837927989549710616179859848996407992943496019520840314191290346863881753303635234907773636521090135795870995272298592231990492657092712142278816436113930096071770846166427821417742384485188949070176823900421923878136734573784992593960735447710334410646405755745777005112657910184551355095626072495193728099136505148580938443393863298615750119923417

Factorizations

Primary (ID: 50812) 680728835990076713808763658029 (proven prime)
(ID: 74146) 12021266528250209406561169007571236232162717214598791188104383598679842325837833736163415270765133419226113652871775914832123374505183892570207443598725758739527911801740010852569652218322562138903012878557269841249323395277997420428575908152928628583303506607323089265864599175693458054784431079891661328908981161313176510540468940139377629446735365101600655384329058416780694500123701148011082362260723948626757743467341628154423773 (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.