Factor Info

ID 190195
Size 618 digits / 2051 bits
Status composite
Value 153352935494173526702197549718443844735312331942695285752685752364959178321793529396748116011853218930919324304959731134293504220224480103480231239610915193264979728450685835892960082775354304401777334109056962342561545421866068614553039136471898851361565891388899178997013767426357340495281639405228156045128359925965052165413747098574213960039844239033380175070114049432140619758462522571310658062000161328434878470285170373532062093332767946364182234965497211687313936812196393024956230943912067727542754893795345241438772721942695628261347550736899051193115634455137180888373329510657261980534629278427274823232357

Factorizations

Primary (ID: 190196) 1797202744601497109518222166987178601975058830968088504861226504853024902458989049965659966391206139173321518900366061080224818738213251192821923054283253648065234901787195659026797681765161208347272775358026134809604875935205473444669236809771283575498459240044719991821920306509858531870742575207 (composite)
(ID: 189218) 85328678667346043805494945817702674564928421381485028484297799291767196090560098608131800422306235274467124628190427607344295499204095591723435266125926092571667995625518206923386449317251558191547553130585390509979012910334751242007454139579060070910466437663309987419892819363139658147018659396347909783126977390202451 (proven prime)

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.