Factor Info

ID 157087
Size 979 digits / 3250 bits
Status composite
Value 1637483600596339523226053761847070577137673929442969086262267177095700537582625601079305730950377366620497106686510334202882391783960347410957881591068815416179994338615737630772794551737298979136060408218290680161846228328515253021583937420772745982384334124310687622569220677297646369547404543028306925581466413038124399146764034858286757982124971251720444246051942535312443840429859296160269094956836054713745741119848836308605860242661185727307431574637981577569840801457758432012936199594098804884562243195690143049222885002343959488225611807537459343356924521782643880999033084799949393844552042625004387563074076598682533499555707152168229753641442415683078702860524171642066522904242963590597413111066887434781084085450182379774808843951156996799845613723188664320947476642123910473110758441696420743980992191594470410702486190111629589038765975609588301958076308960186590231465138598368467745597245237238792305967031756158402001496207187087444989853976033383797032220953

Factorizations

Primary (ID: 157088) 13996242437782818818465281 (proven prime)
(ID: 157089) 116994515340485739755573549616245500351917579213954999043386246858644464132711388261590474187651994683372658743595136933353590750349022109913759202313331363393106507938554107998502371123561055337788861222566475160679511040275131094671655216779136267016480981650896812951518228829281092733826716951198204676584314447575479787571705406771285813381835851632065887704599452653664355459963019224473254453319925115712859587102251782855889697198521217529345663590087838249950651644453021478161784710463917314778777567684963397441701699048338289779434712605019367679335976122976518053318946092018165731879167672608837108333960530359659433021163803837715663818870291843522824020010564877546190583783141159418028697534121810531779339215250062039738367535778887050177645137899689920788394062051121684160874037005095645597648440156053039089027145194941513457506983688310915004581609419168176939257993789737301812900059834328829209142150065455994452350057863911148313 (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.