Factor Info

ID 167387
Size 1222 digits / 4058 bits
Status composite
Value 3713146324169574971753691672157817697870586261172713405638459901690137051415315943182576011444035615713497156623281447803798868850953896105343619289917045129740025788789078584868642108032900857888146169157703715644702980971179544943842346882948743313983364842413910699769793556704527930863711002282895152712945883677996643079982575654321146094620735073046417221117826818674261370384162770687830420047704766890399652538398679361673425415232823980834935228197003140259414599925152909032983367902194007225159785480441280672860583507433613188339244350715200562585120013615920779120879858194521180753227453546442676414959850244936679041701108117523822927322864196151060404310859443903463562002412822112093614488943296405781995232772923450028600411851189473948331005880657623683834318598571488237078533875249660713414910314880208976751630360224119201972400447860699544137226676806545469369207961587713570367293612431751509662826525667471839581491115204524365276300262986629657772750298087914198783941896522102355066739030254773655500213376441165460572993681652023333806522458973539019774187657758578429148167531723987482501490892996184883035922447913369965170257783278624315943741611705898136006458915911594952467106156144190311

Factorizations

Primary (ID: 17330) 57719839964417489988525624247 (proven prime)
(ID: 199215) 64330502760551930328881900914114416468048758030872677653789231422056582178394510184242926001904774176988751105369571823648557726404846252657428154562505452491331006966892803940118283803250112193325681748283128117739597357453252122053353407334079260168897009548543129441507382498050437156665514048903182664655288486747981761980422615436360484782452011399870166002347093107797711401984522841231129518565240136957060805794025413628483556920325550940412444377453527262404632581432178346512738995915896386890963874229516214290841232942740601396605083461193283018936087223278890156712493989521271362346815206614969205914892206001435173310611022074072304466200712958386145136500224288311489420429722715487282411508616636033849931896754874395414703910676165424996184705459604294039812045375059441818656149505704263731514669498080087510002960515868607410117499369692963238201086486172964646288992622972224950132115314697777626020289091873490649159173379638278867321831904432547728413495325202344968503561830816070624463078726068707187639728901025382145150237399948996555022547514801893013784037057493789230577813652114680925162520189109439341362127712309521536385727068143268358875489492767958587983313 (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.