Factor Info

ID 137675
Size 563 digits / 1868 bits
Status composite
Value 18753157326071732500383911307950702988815240747389652099699382688452742771571548650717890905053429415939037249614284506773860613725534782489710927838033647468226235315235152318670969114411362416187976466717523286104088780340325309174679658403140329569930465135594628391935525626149676447905501633920567390298747808332247933463342967769200235544856898685335650576428199767872535871170837141953183908880468310861285903073928200881551018214524009570502205040705438221126294907293179063593226040030768376153831283086155429794535174994497118438204960640806379246314071

Factorizations

Primary (ID: 136508) 48208012663723213321 (proven prime)
(ID: 137676) 389004986720466563034852183784757891550095066059718895098080201937703543620640942740754249886621543697001783405107989760455846320835951598334268961159127273205494155935654579354395829303294583988335434577215353051848384881584234941395948166549898201524542114167386021509603776458930409224666547888417095711439535951517572496476238929131095137825107564035121109382706844434572957169775195517721938018456919722710485110001730083631711907912114619348622918169217910033480518350509926240892721660431731639355378090697056297907559270265109271910751 (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.