Factor Info

ID 42292
Size 246 digits / 817 bits
Status composite
Value 811796964711321842123331955689787229264273172039461421106013411384832895369762348942669220486780857182183350377826491893577509301378559283503989877601658954612257731493165171867428458951578092338334056705951957329054559084493560132518384004054921

Factorizations

Primary (ID: 46208) 306401784996186554402526253499486342682209 (proven prime)
(ID: 46209) 2649452465563884965499964420140456222086953503808904445629223070789316154547490583431617845375823482262370203327989056037978727642785962352409483006782600520780951929243053505737455591432560793905753942569 (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.