Factor Info

ID 167282
Size 1228 digits / 4078 bits
Status composite
Value 2047769954489538415667857808079575501450538297164127495132124350367412660269990146914454557359401555218452615121817469591125699159246718736581476471320008226263478540132862379253881250909823015950876471159721292028642920199689981466709077918274777619346844907823763701401537361118641398602236247760063523299357420335762364987744224021495085608674951887255320607751921572452071335914416539724319780474781986753603885709867403253204077589841087442544415368813996291382368235949224800986613045656411475198460509795849426971555527766834913768996985420727058632028924716728938013567629410248933494183574987079851906213072687368983215142619058938214899865121133746940627192552476434299005342495986670954593994317167926508205373401300652959611185369413986007444974253046645823900143850494625325861483263935864564160806068899505365668992161560273920077094019305075876919005542310728871210266609823764203034696001769658395699382682705892041768314775053476642226145291432890720295991209563849087910514533427869607361478612177872930318881772517557657823784849665072659741455389920873264902866160375800754434068044241683259330872726641291572499104212721550310165092727331173480687976125744482041701414785935820267627262619111082621470444089

Factorizations

Primary (ID: 22822) 20206500991163380005121 (proven prime)
(ID: 167283) 101342135156653809262517786624596770507661322762559318474409678415757604092108284517926472076512131015800300051693269116805830872820298219706624131799523825460338956642064912679037756345032087277018498353112158111892264214774841006925070719221850197704874468307576688467289488950083976479022164355953577402707743305841985891557735796085388318759979820396557519181311649025690416376408564363709412442997211483031426545568866558822079085389463632637376975755013258363861511809049365715883222422059003401263660561923103794584983292383587554226728488710722369238731219645780624307117041926637744562336361041823755187439369836382570595043496000503650457636082488270363703072479461818293344352621301409698503583097550274617600110971685572673322875955838300847522668635803578728474310533737922322207368749466161548092359285390036418956181145873207489652242039543114189634508445407578158336557397065032937266442255064137575703289317726002819287821354641109300784983879459199978045583588526073350006731504735236916350219633863500657102542639574666652998508729790995186316311299958365939416152545969117778930629929517702754808647637185112285171580923036514118344981291553303586231838460632326319846982344118279838009 (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.