Factor Info

ID 111324
Size 687 digits / 2281 bits
Status composite
Value 255986884902936643191030369382827229579137617436699125963467457562114762332777730367112954694662254000751063099060903585004638673961383688418303327152077448695378171015531631833441512615184467322824026472311600111041494971735048215096233392392807818598292139519818579691688543154520457996070699292390792338803469292509571746442048205192235423638362075467629726839751055745126486985596014135972390613762341107178346422879336266319306238118773687906992086419170380960508930648753155586307862955252695097660145591860892699378356781110113771907754412805322403782988606246309886818504543064617470559691245567323717430760876360065189703431591141798098246471132260790803366894884269677012809341

Factorizations

Primary (ID: 122726) 87251011586275565509717925281 (proven prime)
(ID: 122727) 2933913088787648407944390941467353905081800243827551459605016383584938045888422097973788251639001723232072236157353191737839340232492570996473961119874099954954737000077661939295592979811697671934583772254877374424556711775119783080130398033718600359165997540736847006326486580846232570202251292751606195602426094655199285070834448725289857441941948239952635902429326581640882612478833517267710168932256436678689512519438255135994939683482246369963939663920423567061470594901088097930190835275058187034349133806817342297892958597398120588931168035485197143564557405565347611740023573142796586945980681222348701721408131038934893162738639665610207705622631261 (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.