Factor Info

ID 99172
Size 569 digits / 1890 bits
Status composite
Value 61389104882429330782576909964707783179785474521863518448843194885745575345604451430521476657358398564313564298704884887660692310914167320683998594377089060394377897308041243068902228494366934161564725319501677606165935956054171639416591555835316180929406527424778068299531066047502087789057305676617302862891887286745830987414358317198817550402342840341374461341573742585613270833039792072086637964944688245300423886786257321657116693531960153174004566671942904326757627706037128336511991535142680137770616395072644054358310499167324903461767301970990173572333174447871

Factorizations

Primary (ID: 97908) 25517193589776565228397705061409969056835464082241004608797977404080980589 (proven prime)
(ID: 99173) 2405793751042622738508735309048943575017058676989236499366753168347267630704422876257450455786975908478711318828696256115106927027481643901879513518350312957518207283972917840084663587139910697388190850375848479438278928243059330079746643611245463889348121836225355275373667617855672607126146910580372746569877496809916560366789217389066629327362082815951353912727892587650981365515776043870821812220632774862271997475245218564146471603179529698025396872423585452866304974172637780817688479114139 (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.