Factor Info
| ID | 28689 |
| Size | 125 digits / 414 bits |
| Status | composite |
| Value | 29222136668926999714715029233991067147835258440136202650589580429267791005455602385499904873966085329728493685539538680307137 |
Factorizations
| Primary | (ID: 7474) 2213895710934906295050485076049 (proven prime) |
| (ID: 28690) 13199418800349353397166435126188619938031531902761650943853405597771206184725761965971620006513 (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.