Factor Info

ID 15858
Size 401 digits / 1331 bits
Status composite
Value 30812628716040797383825322555615953190831744452610643854944391897469341575495682348386697823323203863415507807458808404244240648413477958460861102840841786525113743167652028565687985182580823445793726686710999791910973251275223858775803247612209487283015393006139609124554659105263834995620487286750603829622792859280119270194866331091547820673945873209759580235754754655662953544503733937804793369951

Factorizations

Primary (ID: 15859) 1112321273705537423158810077602360080577 (proven prime)
(ID: 15860) 27701195189221709249466643508501495703342281733459116940274522466797951935691318965569889965535118757387094146463122639802932105538314275092027585497108989515916554002968531897018753363103464032138783277932087554216444846345516705285370100042757823785033453244111273978338857949376420941131154102815441991699209295514438420986906198023139047108756621172309816863 (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.