Factor Info

ID 177230
Size 555 digits / 1843 bits
Status composite
Value 434342676696853584399792132573932198225194752639238546613740586830452260382767339872852581620222587697628900195509479247973627615836026290698358239041917217108601030666771504195810000719576690315261395794114547629628902575593237823970528186464606671376032105288699790475170942157792724825402422570385207536607695158464439946560497515882955026700767594576958059091662772285184771428649288774317799639594278499676416762929113890465699822670280277678766075770649640767121852042932555399635379980111952105566768939522081259837573747683674069656065784962156361

Factorizations

Primary (ID: 29148) 147032116031689587183199590849804119296868324213198159611868120979439312119595150567 (proven prime)
(ID: 177231) 2954066692498939690175314666936634770302913861587694756766139593104084165902668576041980489180188075286262990789139748971803512075402901630059376217178689584240035676163313251410714154720479006457298560199412084398654654507103401195288672178144329622227966138081969775991384893048722736128563172977480672622450251188465913643238070343551639407492481280397559185208452378006549896635510567217113439992060076212787167915213922372479333747830456307367932408015844704807547983 (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.