Factor Info
| ID | 2377 |
| Size | 168 digits / 556 bits |
| Status | composite |
| Value | 161120003137802531895057928419748131211350288763994154632895736202957166405489744429949602375302525821831551701362970171806586158045155887623575882375397844193388285889 |
Factorizations
| Primary | (ID: 2141) 11111111111111111111111 (proven prime) |
| (ID: 2378) 14500800282402227870555358565780155831300231542345131718518929260581568427811262187988070029461505436586719533822961930516958621419402259505426999 (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.