Factor Info

ID 180546
Size 917 digits / 3046 bits
Status composite
Value 51220649697746875482434974615859140495394820338840261384498150197519773347830926641863136238069599545706191031487404966381406903625624868597835145028518297512778759131402987089776580509908187890539127480559935154197543993337930257292622561710610031496656489688966174689295218707909688649146851192589686882839614610519037965477228405081600672861792096527626079077125164439542071984588199304041209673138998976324258755567142351337778477040392057298087511437406490039201587585457341132989025256474904832791176303050737582672367392538912136997234783165278036605037140174577634894838299405160582530233694511183567585649034957095726240106502024499491555354172704264644865025132756577578095838260529981595974416297693688757278309272320558338569449534042333448301383555256294310726132547834608890547581989290492647128235750404584367905259906640119755689610231940841726417681877958439936959392186408417595376347286773300540441

Factorizations

Primary (ID: 144276) 3491070124645076944820721728671 (proven prime)
(ID: 180547) 14671905137670150031488529219254217570206679963386096510189563720816204552316211543599610646669651129322852572874992234151504737267946133321778606960544215305064262968247951221762758718354353254639615701624587824112443578845573306219578502827694940764210892141561615442606024038393280064332110959500706968975080546791412861225966574034806124081577485201465315150910758027734228127017322442960187644403243554685458876699946852605134099978162308815906444458063308961788443263143136073655645011841109514454722825671091415417099600400944314945700668266463495626392572791922272858852826478021215856345957628891100832730505064044268475877098509444843090554618557194821681346974638812892535682178203058293105405754570381887998873688448264364376362992037707155172122066819288900843417203784035516826065979283198928303140752792598367063973309876869147044987429919991203272218319140046553810508871 (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.