Factor Info

ID 198167
Size 847 digits / 2811 bits
Status composite
Value 1453823549312945824590183032056584770297178781684509217783043841359194002943254974143658982007116330823487503046501785306033823384150469127402616398360187955031140305882317105174462333146112257804679197060136725121397929054024986155194666600306700036330828952328488740146786609444989854158899013251525444218147036387903657234771799040029248899967535401027000807551004709980519748558311762084425670584482194881351115806217297184481366500088843150028823223706459608020732636904316319676763420811115648000015651529492536285117595136061194742155329914417653049179941034997587287591102413912208907712501343304825005474799753481103099720539343776618237107603002266336567958769866953462428601021833533942885473620422491964594293706538533685705963941523910926982860007073125649174311466068540735176733050766438392625801564242222023817151232123322258680191

Factorizations

Primary (ID: 17089) 4577830180684945360162613198286645069141001 (proven prime)
(ID: 198168) 317579178766177263397314756788702438604686216300312210941293880750340034056669743388403186734979002812770862421614710156840859498034937044721899962442234918627543351363943069920824543885164468812393907970821878677508992634825120105064062771497336130954740057433150525600317596171287514319946803449759629622338156136035257816497328936693438775565195984580211150766665069000312407031895320613354790532090781632516541002250980249075400360881643155571490127367818920540346583427969970926498179261707960547414091483505691232248419089128303760546499807471461807395227197992019695318472551401675785505919747897146509932192479375410977742796688373436713353354177685603636140761025433222870636226157028449816528177751807622220190369859429468945344627872079205397293213237181045687703298447266360575763864443749191 (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.