Factor Info

ID 128934
Size 846 digits / 2808 bits
Status composite
Value 195847609529318628900085596711269340971878033361766735286410777008300875297111903848601314226700019454803931240003640544269029576018521310039824502280204031017865866161954758439415021410139608154300974446289893330463291487999063196228107970255491366168522298923982481214905684611219026105593698909015660523628831002379221055050572891818966657572391976488065841442476770632239939143814544879488179968957359236275199565776642904638531723802147571005827970964202815513374007270107074510125861010132859606423472720626856105299797229908344234527169867844677986712328737923716216274065984695036377677176208364659154001587806071556416277870047684472206384644917450045985250166041090987379482074968386256645673834053249068439252288934744566177131141912243993615352071693926885964688814300462894639928806103096545357750764337315098805764634739785406520529

Factorizations

Primary (ID: 128935) 5107436227449727172381370534582330361 (proven prime)
(ID: 128936) 38345580993599664026997002186133942901853511371285837658714246310757532465449193527108736772723614543946704480438984820517121074234391197513415294701069520465340075127394744489859759410254770510819817648066096919184737615656331196802474302784781748182090686246169723741972777440125281304248063865764387404855425110019523900007275532461350577258237244875513356878704099463979977756872550923033235309044546744437913248333148985916104506727703417546717884211444370425273731221753660029300534636147117546458872335499756794541785639107321768000649356037489376346500460094263852870394984799267272127797440001864941275136779550225280468572044271230519633432207894199793781491364442422812078269958120284138652179029574773693887332427811475397880033243325142522574199890527166626337508122156172121558302310629042734489 (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.