Factor Info

ID 145931
Size 812 digits / 2695 bits
Status composite
Value 10199897250186177909598267266390297639957155346303023391838841977251114525797031311985658711556154598882741381821128893214455975321910541134285709901987302183923123672652880010458956467277302885423084155578061018434904539713409724454702265859862762414469803399175871689705257154344642749877970913490433858225906200185381636793603243164260962423881153912986311445366176472524383335839225632407976308580416007816567122779901545393098281928381636399945609537795920012295240576979422033044817058539865352078609724881215879169929954505601953678304365343633272196894937714935726377276593090558795305857091090616533998095629435707715314383072802669502001897795403600365242214583031549439594730724058753607227206224832471190091291735565705506541960926961855097916350974752311382530275069414742160358113010778250417175429

Factorizations

Primary (ID: 4294) 49888641454623789553 (proven prime)
(ID: 145932) 204453297439728715820142822971721059526518397442434594483875467015564115235241986481459071221836547268218517686028297774315371700919668433590137510279493691846350540984000338976583563787723008671944932235130921501066717167330567973612226571584024754390472244020824408419830853907640806473649767539241686311686123765458925639110768780887232228389659295167543488662009767054416524444143806689540050467332764141458117821085995638490527229631056066893870096583573620242830081721823174201215190909051852572514483571312548441659456383598325651903741440649489523471612966151932246139044665448536803087384263925773198068496302078219897776243563162712242647420315689955957382106717776255286742143896813896159369066599137741740987765592797360973099251177313205154247936053010199223145100417327863099093 (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.