Factor Info

ID 52191
Size 821 digits / 2727 bits
Status composite
Value 68298011878343792920925212103760206400359835757123501014153005010658149677640872750335525901958044007808668653288023712888947427282672417738133588229239550203535336080315288327672589915960585617780113238883729979398012719281130544588391629150340521919000753176680442487432934637684133599596460259560997603806292040488093879930966274349210478740687245222668910728756013101835625073758387546218672829790295721101416769163282036187579662041897493643643460806505451002991599464498494897744898399467663379078699560916075957905836255705815309941994364509486735963322154981685064046685650190931684057583281450890718558825676765800445503019362179357241060682869371251832303204248787035718786047197008600085054036519931121159872069951939380878946053035763877820096947482723904174542695370472900106503034660914040597632773437648831

Factorizations

Primary (ID: 50837) 120213931658422906698644629 (proven prime)
(ID: 75623) 568137244461868708199744143482622415077093849488921957558397753696944785345100306185254032255721421830849424006571914096124250859037721215113772819232058010001852519835269786910878677539226983166414084366282127073381810992504076127811031252489712348692849100352346237182122482671472503095010878016126977748537529013649744060745595894362636956013113786459679700049398207352477029785398191892018340633586570629384909471446419739006682830395803453906957471656953233518858251464758540040644176916604029198518257437298578004903927640810059105399742289800332065522576646147310997498411286963210802225314704077706241599860148643409497241339385672829365495682149625128500769715900564350967314061240710804108871042000713127612311368885032527758301357414655531385660718454041356589962683743619051264692739 (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.