Factor Info

ID 199644
Size 1017 digits / 3376 bits
Status composite
Value 169894578784715216577125151835704386678940176700606496753772834287080550185178983916502784970964186123670592142763266777675751822692325525579298737787540631983150122754814183796327514686892794476879460271605871102095862195327643358322893777603998888351892926987636424533485859322404359528045319939868476664247205819595808143457345434038999574536790799005573228010193670826300904019548906531851209273197138240337114711612402065091711742313237353391957752465506839128312471857329091667129552842905269242366253038827362672788543785709200457577333524084736104424816768069343159904673553595079002529605115924163783481006627257007746326546035966219250931568815689803318291602286570978809338786328884829147714633980843314196461655344869899306020097131661621703597141446914590869860921582827356539570550946336866273941801123940280090907150359906576938113243575830081854478872761066595251442519663213821621177394690888339469314592632746479904275963215400929811254164443277885475156284340803622061014215352246019266745210828723

Factorizations

Primary (ID: 32154) 31714835472740596249852635626281791475129 (proven prime)
(ID: 199645) 5356943406840067001793796865976061660515554174093587055119040984486703137480403675588073588030050538569456777180025479018300815893704538064970389452573556749513850238565954764615757020801897241058480513224080421125009137551005663109085717961147449484449049846772983890102186676667803725298088627903638565974043150863841344933756146972133376561886143549687099956771724308029695760125051452879701686625292895399083538025755242998368213537282778821213156813173737572754298433661520955807061836724104080542640642764400997126946254476902869694232935704415794881434081746676897875127737354676190831572776896584713437968243870061314261080058248217228565922692951588835168429086990741860634764181831417067220510467559164477687571026614881015604092220749211943249847546693513667639955172696055461523626125475379214800170685490848394223432197872619797778584401904051750046677546507217981818428069327863811787867228218345376522648432470618244920733273572703373045200191859675332065232587 (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.