Factor Info

ID 133893
Size 1174 digits / 3900 bits
Status composite
Value 5428182240391325748117806176306507609865897979856916639542818625918379275641873871426612806751752239495867900822802356527485064371489188738107225151008497986383563785959104235386643464465597742777922343651904097341409853506535772222047973530210985960505616937104018357537015653640394560704257731801213261682668165640332613152748907357048733786769512114030019539371124220649402461409032892561627901698304870693231856621933222313304725066264863115537191682333111716832460064591474649364425315847555224020570599547199779025125398283253470352720721750350951851325222237229484988505069121197493125687057738929976356320872872143454424662256303821486256255162203875720495030661969740466908263783579382543208732027717179391021015693615014817919913606871896938911123731897675851828806284733640965197189471902322517015525024307099754973080621581530804112931986729779918110311592593742054171490716476690577738096313975714458136944908274972466469796078305046098208753027313879439707408576114334758756420114538652176401601724830660833236635306005889752781197497922868158241853781376362433053867506486282078956679543788781912990066103958823592890355435460085773858365443212887973017144321

Factorizations

Primary (ID: 133699) 6912925952086714539251625713 (proven prime)
(ID: 169490) 785222101034192529336734413910259395879119266889123214216873141322540229409423233513696181510233112197308028647923189866308144459879310412723371411212703197111380283184545258940172076971425945512728993195427583526674325674096935534962940075688099775360882099634604018400387909595210883303248872442039830287198060355075776786933118353448255148021714643633888092575937640137067781540612811663247778658970305014536595777957886951004261857985683508948257892781839073006654446141014798900951457756020900075001374148464599439296988254354731564030997387436303360311268372133887624779172494087844006608826232371328169472335707769549652643135932321939909784570851929562512540862578442097378640583445246355994306271781624477213978449226251112166130251951667936552972858662582630139531938325189132122685472496602552006586721131990732953871733099101243377993846930811639179076146158453135899339958948494459657686982665750154550602102209505950988322178949844960784336504124906948205443465395366887833149126094246339898662798381023269129895281783833828419783493139411025938443670857905110098904491718234686587501170705442248558381759969540099771455222899494417 (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.