Factor Info

ID 91186
Size 508 digits / 1686 bits
Status composite
Value 1982569647484854895531204771523543230788492375248624286055222381506436841438507675623809700124463464985543212688872419391909558150409179510979503473728739297124254920101158309070117725794679651501402323306528911160547293398520447528421029903959427411150890633968116531213707636916600684976708637873995685645231119050658906045343426190364894171374812181587243812440840992399880511044245188711866509894780913071713194363519370530503393051840104934435341973195539418529607703884836416672375980923933089907771539

Factorizations

Primary (ID: 89946) 58215481567677569334467656316732247442592836913646101470198422226978097667809 (proven prime)
(ID: 91187) 34055711540924850316416825773875062076391417389168084998177903891625411759081720545622058557538657289579822523159125673824987016810719952711930075951000006490186518769803025362931625895633068191965891848204738874503474398232302082887782840886586203812267152296426796786352564162499136931099383416511553535480751306903295822781765483422507470808023147301655181400176448945845564802545104516191432242029513397255969490983335202281971 (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.