Factor Info

ID 159893
Size 880 digits / 2921 bits
Status composite
Value 1262899357456566502896368256955914663944148312651377660223398364898448465214881901861636452709303391435147479475419103808524962183857653917255840714286374472150656792657213045089226632853572063692974563520089870358612681978358265411064244114182877390764056057525255637806552811042230031060996144289031863850171450709046492576191337378413286799722938974792469573056557743710554813585328066996435541390675693414445374269751287279577571742356242155113595603205870838410204872300264763004912385432647930916781973030776341841602920440735257625176780882490498902997331410566509489421348034032153280040271177400939914050284317411663146709698856252634831014881433028304654966459977832711655650975476318913295881189892780399503111333657851722871632975545251548844592432101864840816339229539722622907785480871395357663078410879912486599187170203518125510582425965503518201646910315513418781

Factorizations

Primary (ID: 159894) 14831794796803684147177331947 (proven prime)
(ID: 159895) 85148114220723089441476140701643374609764522057999165748648934647717768410223659991605425490209290349576326173937329829873388243076312678403010923291574746729754737388520600384276322219973830194944471711006522565003122340519487254935168583699667389931225418724702794693732615343145798217627931357718962468496617386896937565064412977898494303627267241353938587151508890320727195255553319829613810181511757497996472217166402801424210692163198801585639597773098542105211372142833275781738455124871963306920595790056053998173933593517083402938623078903391763381423049842295807856490586125158887099776285885309473014365234730599421161355240989405344451120441235948130080491206992617110525989695340162508233764372108736007503797222921582102864243269131779596218902262305063275297612385545357133054897126647496689412867977764548603929067994002633013491872023 (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.