Factor Info

ID 157677
Size 783 digits / 2601 bits
Status composite
Value 842101655832152532982215977856818551835188410058548593553269049614816064051625229933175609485832223119613815555814560488554923109907346608886778742372232381942038725059627731438444200018161451481050695195350392647158409255112884933477996099201959425558925136212068065875121625582837820001309724321204692569984747672609969251941645174410108022794637889097031184293399004324789097275641735262612882098400715200981506193053044126321528435130949941551615910656772441471513888716727863532063471287685315593704711259550261585039074979573402046413831697300950428800405876772911116035062648625596391779442607457636481402724009075295728555718623287714974776499397734916617084786977926812211434917882320508764446755849140223430927898783997768866394670400986458018817508104777630630853302015897

Factorizations

Primary (ID: 2949) 26831423036065352611 (proven prime)
(ID: 157678) 31384904732792028105681489561533626388088413813855702662988832742898209760387996896181789585034771438634746093252702035182462602991071517477581460358043914653832062237115951862842306365631497208182393333905186566436375517423903465752723709316685004570678736672087527977784415221239481428430845808292026780128713046170267051291876723255913445911044504475932379399151881668823311031449278611010252368304717070055287219277125976442259643406657061031590003251021444678531926557262519785970181764579033304435612123798555149110712420827097970609576805651494828265061726921847214846489923613766704098790848709121597612184020918913744690145363588923088428637860906481115558715370783320142578679843514882732727377465854572282341757907314689240652385331816741339011445441427 (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.