Factor Info
| ID | 89953 |
| Size | 163 digits / 540 bits |
| Status | composite |
| Value | 2781544609030018852396821064077589557182978518099708124012101729478049048166986109850922724450433100383654259854101939189571331175664611401000032784692906198144881 |
Factorizations
| Primary | (ID: 89954) 1021797364027209834215725013404387495915824259342822475869301 (proven prime) |
| (ID: 89955) 2722207657756247679386748221049039716194240072379340588619936794717004223116259555098255593329594781581 (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.