Factor Info
| ID | 31453 |
| Size | 195 digits / 647 bits |
| Status | composite |
| Value | 433548627616663857949079890217652794227465462498325606829259388770425099993132949844909919262527499049138747748628294017805454177286661733814846165788541333016929781576050718164135046456595458549 |
Factorizations
| Primary | (ID: 31454) 3905269735281060247925715708626682759902169444767626954826939905725913229542622744054383 (proven prime) |
| (ID: 17581) 111016307964566649045756932943929716969554706760914531131640167955206717252780433501309849995957928482083803 (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.