Factor Info

ID 165664
Size 1296 digits / 4306 bits
Status composite
Value 888881787588859025419708678048999779087849289117295066870330650064570290294927529498886013169215270330256399284126967048274066544970870200741494089831853145863064309955415017960831061772496940062280290255718047219340766558509598834133757735967006458362457862470125927900423869543725507660744447982331002643005824475013592958798015597625523941993247165463392285019905122177250752799884311022364718007323676066913266830402776766403451940078086459584298063743213700561085508888856342375142436791964945458786217557930452422182293750551084672971555938128358214008630652484398725386426728769312928101596360348042036976150664033739521026154794830297432706191484691450234004918668880010953648190377194030935954328636211350640560000222370923463729046081225400104745432716805132426630067801369457423659934178582568910518457071475910725414424480264236462029246327445356980349142744104604770893638301617328057760726701641615935346352747857533400519773359163317210965815770053461397067485422074725653167005374335985833014575183021788592892590835503443412078621443520715555976183187419582923589042392652479140384662117714093880100133314437895926463438718957196667097654671211950718233767768532740631059281829901214211363897123303227086140379063699540867524664423841471980546606579107676339583186759997247596237

Factorizations

Primary (ID: 164433) 2361016089479393935953823 (proven prime)
(ID: 165665) 376482731968530641691305555820001000910591727195098796677569947810353268301251225458092944551037139682144415031241749833383665594205690665026047086149354515708046892986623495445080514365967555925724164806427246685508332184248489582286838608803552935099298985152846241553619365208795129910569690431329459465919647015137903181920322843118007778671994323666749192755450535272210977600119479073783005117214990744204754500778214283467685289567515810679812027801707603866669437659170612059542473199977983811760356695316765923032257049154577028060844492614509425579354306713609686756105794622008039052664410522449429673500501108317550400182518470654241942771053817595705803182680628679224541044817887838708288576282491966093795039062643425310655660413766814347566488536313600551510426256900639260317080590604961293545340972163076022121568965819838090261710354912678888868686432032416941375239733857794793665605739299265199690295205817125191952586638602710753020136371931505168541311060150951931784417371852835769900286211691185326645230583032593858821242564554022337779454603362078050981726638234946488484240997827452770982705522028769379103879818568671368178013833141919371253285830245766315390449272119817438965290995810276021440797379864084330030673328648430194964012576883219 (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.