Factor Info

ID 152485
Size 255 digits / 845 bits
Status composite
Value 226659717132055525476399291861801258474967760238291305338984673654061667593763500386076157463288684593611173566312575477355502072469906872982234622216091392320255360957342841114451678205133765702312793141591815819377415202508584005583353681285981430074241

Factorizations

Primary (ID: 186383) 196062896285723348277701180820477325618061328136712881 (proven prime)
(ID: 186573) 1156056150480115785723121441877696329900740195698556773950006814868220431906755827942619501408147598580655472312423480506641649649298259421656676888907608328500624553836211126417479403302572305103108561 (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.