Factor Info
| ID | 131888 |
| Size | 207 digits / 685 bits |
| Status | composite |
| Value | 150647204980495843486406026122085924911855450820865752554041735732695490124221294617004514743442262997840932950926770486080487395836957547854574468649022653342990140815074900409369449909277127745916258772071 |
Factorizations
| Primary | (ID: 167821) 20231878724432159106473151940489466149676377569946589675188861313754293570228700650486980343491462439 (proven prime) |
| (ID: 167822) 7446031435458004141923577009324871384387277476816498485650562324308647434520507573854037042870112336785089 (proven prime) |
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.