Factor Info
| ID | 147270 |
| Size | 137 digits / 453 bits |
| Status | composite |
| Value | 12712377031833495238754360731370002018241342654223175720367651574745116121945102056947683846422265715422211188155361705419366137549256571 |
Factorizations
| Primary | (ID: 147271) 38681906982937869421 (proven prime) |
| (ID: 147272) 328638839792484223609368271770843101372820818135144647365992085580387272271716404722169853524758745024617020697494151 (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.