Factor Info

ID 153675
Size 775 digits / 2572 bits
Status composite
Value 1092777164490339315222509480812099952038942667619273677241226970469900920945372309476228423101590346955877952454847292642009181117129715251869179342026521329218046502349152987938018343024230673739005191374588449638782774819549033840671790442496414413429182714271746413199560739394370327937836128524171723858277664086942821469116084637393861722512847612543587851668640794482333542372584921501752657948253034781229490101504731220128368562575074126784373686538565233202474417126538111247550733644449965854619945878900628749200925665487905267188429162540191363843604277480258843408343212067158672200911907097957819159256323448901971047492340321281073559963413564165711854004563811016514292770927997142067889820973592242921776766398539010944459390454539900900081907944888933482203

Factorizations

Primary (ID: 152352) 1387908466160290868070509521 (proven prime)
(ID: 187759) 787355356015339301004628120720843557261706854202898225192493309501776258068496506656485891043676630888287605313663553969425584749262687230744548408844812247642618017007273531022087828995289505114070408333524705664535885464700973085867664225841763804773878718742983920940919079332170824597935360631787189604289096689522732203639397379135243628757032134111336984456496585305432573844771885379275714929762830073736010374778531196159294641409700722093812135670232698096943696744120830550473578707341366404142837707759969502483995883289268716336809725185882763405180021141830597143576514744435692173646531779123546166713677338101981113976198458280818671977040302014834586270667356541657422010006183757476418887338786754083396421171479499754866607236843 (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.