Factor Info
| ID | 211215 |
| Size | 133 digits / 441 bits |
| Status | composite |
| Value | 4809900217245787905713026324667297023011303834343709546881100640823486583492197878343388410698638949907454349411603398797825345707581 |
Factorizations
| Primary | (ID: 225528) 1278493185889381104225101327857521380121561768461 (proven prime) |
| (ID: 225529) 3762163357874911866824712207733418171561959109255657948141351995694550195719715655921 (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.