Factor Info
| ID | 171664 |
| Size | 127 digits / 421 bits |
| Status | composite |
| Value | 3054783263335219418134152851044005170147315901104269865120009966997633044108360640486234446074297076590558047089264215484945731 |
Factorizations
| Primary | (ID: 171665) 19414509062566352951874455232748461649474574032534763701 (proven prime) |
| (ID: 171414) 157345377804336590489205615404573512329497788733310403629743191034571031 (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.