Factor Info

ID 151652
Size 961 digits / 3191 bits
Status composite
Value 2680804297484037286035929851877481313091094901540582179813676904575779222141233422970850053226276095328781294855543319838675461480260816314612735405436455979656542057886406579807820168532481016634927947750384087304241940410422913911791670234235107137780967764194039863835247312262512566351385492753277428345874050184199552886812073213145678861441966138124538604834319852195793699184814588973647666161115761013637376577239287248460504628692911180638557791018945613004600164225569400631875871120485909739076205574726220469689639363900693494792564477313909200090191984297732825349644363348642701321410121101162253219536639616100708530503982301722048965091296237145705835845267584457907100073341848443956332286666242351397665140073077507962880010898807367714192926883558334225904700158994588663741781191675294921911396673794789682550828945229385395857586470320123919521110179222111961267880368921769201771791236175282627362096692562169715264150771867480631911435007

Factorizations

Primary (ID: 149628) 125179767972033304003588319121811441 (proven prime)
(ID: 185895) 21415635616795214518218055618810379282025111942030285607671612326362260198756778268186443655738049536119174635213733868626849495975564783428445766470783564960892999565036565429477333497479286542492505596171130684778604076551978651751759104336245242578169411499406821516619412951784313043542229633928606202985977435587345694292263742008026338163739737656315399491752939504845537455834167093562549440824497579069702902590710503525828728549755305907722304134718573625865733811776340750829842774387603074456848807762396816123027828739394290994244045543630520923365624442121301266704279653327290584891833377089922348283930939789811249230852247607907269508187761991752935200891554098732173996780018083423631617054151447875694809503126444828516538885600736522558690271098896140552313302484248237268398418222213588713721252697722148336934744738275797641337948591426208024191610844014543965571438654214582755004198651869714133778502127 (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.