Factor Info

ID 167570
Size 1080 digits / 3585 bits
Status composite
Value 100504951624381563149214690469980106498180718927567623710852033216799736550052612026615966057047674709605193705045469796632568539149736643967261382598383513530475680451990342825463601685871434657149890999746102927553924709114687380731900586759948803008310136723987606970264150179449622810438356645172128352339262343547479497759293918463731374480175235841362209964963789062338884320110169220014337182045227507544570979022788186034626776068267510296072942262852617599628858087448035685053082089782772059879636173211755227810605565973756278664833625733417132210650881637446267251233280635036695292696214091913427844945509683378268287941326335233362162051683248609963678125083183429321745681925070158424784765123799541902155211765047291247510348075263514681315299361729063059727492070481154453421538818598034798091581415742210957967947627382324286041679809313346175131244354133882220283774863434795303706780684932350337374694274437932755572483388443156084900000698210314926656432504451373266444038239413547861822038049434749889034581782945257738471096850252774961981394970499888105251

Factorizations

Primary (ID: 17371) 50351395030858047251181629 (proven prime)
(ID: 167571) 1996070844964408924491504557385850522904873538691282408980171744253471650807752923061304264511917073795988225490002336857319290853781419306583346263425462070251738848013529729180135738847190294251593977823866567189317818516634560249171249198399731389962455401407689027583406962994060666093050203578880056110961725111847703117143951395760604997567263965457644928069599768705605313419689285938605482834034387485957945828126350082390338632820042759480781984201505188850230276908463335564689474922430812262611743408362084964029986682460831861890315863766848578415261646223025910843306641980719376378995584979578276234709222578048232996289455827175721823650257895005650419885193909112239308546046484479192032801683921378455943152636539564904498285567645210985442865390860313091810404525144507349690171667233474441936961960523067555473341773671513920951326520246671995808550548146235287648528372317473745149139267578398083606677451758368509978322997976304492231229422399928512677247703254210289279165671957780510873158671598016693725772864803792784657169066719 (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.