Factor Info

ID 167513
Size 1417 digits / 4706 bits
Status composite
Value 3191375290992919837704941646945908768149756797394937020108355481491082110546677820104772321377763934492931746639614511258250375709226817708073567684402654226830539929000184575776705012508038722553294524676481200473775275599191998738205112318901281417416974152078099947394599127466995248833158152218013874814213914237190879216218865302016836078969112201979771597884776753036784017466592150385878048899636165207422283046389093511345539850419795197888504762747239791431100641549821194209676125954789319575479885964623638152964091210876227301885662971850289289448439808412696711644443570208873228354072226549340081578802638192351447428281343502252744638548105882634649358698909408154612504978267355103048989546965093415668471345454023626184481045979525421389193410953119341583853706777545788511811674943393722351230331996751430072061696217610003061079668932180612991803247001386536413757459029630045308923842311789690769558634135010296529913250409158394990507613286530553999297670966801170469509795889445182531798724233557441262466521137487658154829318430172544508688670536715881867350094518172542990816185722702435049355066470604891038592874878339925675057274805250212547662599614717045427979715888844544076772971893039213936431492815871404658834245169006155588420059162492620703705591267160451148266377749511534509039718793681862086294961122410658883097930730228102984558888932226741911734822356228403416128569976089381

Factorizations

Primary (ID: 167514) 7551630452188217253583 (proven prime)
(ID: 167515) 422607450298122430430883969917642204564397584077248042747902135236583977668613084548386235479337582312123780994667689561816001217130768206320304356074715325399967772165666149138910784432204264641021510347456818904801770227863954221853114423918270721506968417424006979316992220080756553420045487583992290326420591551121894979551693810361664705756856763508680258773665798543171998594469589963091833575885219701764275497955796849347272593034107218282611248344456304751132427408964287916882926798249309103687926263026338208719943510715328593822975474724877269075157569204185583147475964545598240226069241080266709002232531143303008943498329988953675900013466161720729689782697160576705835517533272738681617561397687222263224272727108741744001070058754871168174239024219480622209892841115784314743918700215765314508094726844062503649788262713924577067239302227657840587101857935115450186416903360133766514181434402225985482330867464050078024906631313871687228016916036191951765527602516486919875189390677658574538440101282229081029484097839171472699424025091960029007507177873973096405101502849698013209859029608026657258843604780169325500069891056766578133399924263883885206234292949842080780234762582437642298140548281228337041282724987848777249145239966914198997301395776767586794512751008316075329174302108644547748551426496877873272960030483634215164236580021291630358028649717676800889479132107 (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.