Factor Info

ID 165903
Size 1229 digits / 4082 bits
Status composite
Value 58898363360745881546534126689284229564636736817803055674249441866421792297325321732409177181559708879709179949119877697481916626968125882570379608212412465591085135400634587272124750127114270221547762935000335766030272806493913031180462143753004234085876503744520200548311802270590784414663442266948258753467983155685684932778518549662999758516133854304117192616069410074517876955432849634521603649351388606421761783579920715686429888457473880355254612377301370828235949311993311464684305732578640359011449437447896195415436881766968334096110845176792721837530765250570553191331332350543882667279631238440090754488068382737097973580248695659000314093557725382306962551947926126201638373966997752636751557761939145604239894541227930735560483076244800853407493060194811941812093899618282449961875979756549397983097616105376087421928688724070789942633831540688053666456283208955143392301318788607525471126155201868958330766910162979342415943649350851611497802951679255573880804889554109069336039456728407878078433637779751286907152424919207455416347029493347622459875258598053881967795615433053088321037820935410840866872891443147328980161741638164009036664590131742294312758743275551161419406737942682620353493881424604911148466167

Factorizations

Primary (ID: 163618) 817674426797527142971 (proven prime)
(ID: 165904) 72031558564727275010382821578493899857108712419986288177472379473987817849607875042862905493344708933291247363400513347971908596008039589622840837820026075708298812995129787450840835523583673332062303060484031128096079224244218738329600559879826363366385360167008557700588571221784769336809959594211358219877416252553082450244735083104966680164532290474677287739124368016752344598565667725508468774951897108824840407106594128127557885487075182282056058219942619113323072617396381770214501470474853246089613444010956027595740716313201418930456197399431343090460659822037997259302615260868559519275835965880835918110858315538056739390556269729240689934437482580253965000128792336785512935406260089195248084765108348847837637345102413919006611249969550580953121645781294847013254081113743173473700517732242478706578439685131207707527044280844331733588848123763122445906907147785696114816258295422951396253048873947133755385207392254412979332532105728101978043872445828103370069754762267300148518764517091529820617013529307754055559955169589694336786459292546271851936135437066706960842256130228151978043095086318559899740782324450409862091479797706463959970039335984332143430242135494793891776716886984347439477 (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.