Factor Info

ID 181265
Size 973 digits / 3231 bits
Status composite
Value 2637391667079452817101380207213106974727693385608719230316837026550352467501925586762974192089912309066925947099310337052914634283500937095877198980264145291829547454943914251560044912341372005810603729397014842106019874256916883471709997131292167834043251478242880644028784764643379366257607065689056474254979102057989677986534676514700108933747406284850284936299327831073783907702134062828735956571764590923584961705772658809983169873128657555626629492047203794814210506740760780039087158649078350957499521624790859212413791059515047472614530014279326333711636059974729613066189365088643210225872419931629231278171903596268082433983641442785501164365979369299630203358752975518756025112456302508433380468562406661037685713604084530234693046749209429329105423605922441065885873773368865911286315635209207015096404860300836890462064503154010025335434462687412840477534909762895323853773995336982052168211963434389738218587220224923548578919478486078546697754320815710651647

Factorizations

Primary (ID: 179510) 21896422701789392901126153706608297360084106383961 (proven prime)
(ID: 181266) 120448518143738752987437046417608899269447968399321626546967023706126430398974661484413613152876262882123745444480007901041610335184952495102656492974175072662157465172256880488601684423649822075343474812172127327339357573226176543170304298050292407291999921640549361327984544497651673921062696250664650079865603694410729705976493917780478194853487937760785274396311394516169002831494648654276538264921256578091549639500214133231237569437303447267019965471587102106956660080436241150383207672137733922825997417333313064006567668070775568759438749254977934378789447814313778681336502992597672569158455600417836717115993815480665766619841267506907831937308865710097522506755538152581300171253217620739822443023897568366012031854674073825436833665746142661894484587237277740857648319760281467654489705002412233612761966872209211846829263380949863974469034725944838189333296401061457685677718779486482248965387947927749009192727 (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.