Factor Info

ID 172674
Size 677 digits / 2248 bits
Status composite
Value 26565016715560066918435566614720162911801108823668632538238309091712667920973656533119051312676601481657917276892372419330400742161628572949018330514338274458038024056045561321643320776878742044920920462810615352908106394094188283019395250618967308679229906158822966446583473166546052746048759705088351049486138303471188041155611734243378275414376068324959735537720714419532827409179017728696923614706834800507515193421770609182517878934232394895858664799814127513261283456830538282230788268014534915756717210484632522649478843985265460562480178861521738431320961873165972398188511268703391084019524365803914404536927473599673673598402878128217469455967403197345819299615908551

Factorizations

Primary (ID: 171767) 560613224753464182739251614958661 (proven prime)
(ID: 172675) 47385640478321439028097388539129907754223298519703774979907338306915198257559250323312581955099148730787556196750906137826657403814556762766188820002115577940437204685310871996126648092390654480667590086496414405354111454579048141177180515462931007175954196578452015417414239345184066292566947835576291685121510126463953721777481261345270816913806982393546190928828418717111072474575593485793973728852229974222273714695959497631870880893171983019316812850815974232592208542969451680338179578322198505632161371519251625635622349878170529465305193186197546485118936129718512397171672511748758992960561217662330060522028354581207140247647004846491 (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.