Factor Info
| ID | 173950 |
| Size | 149 digits / 493 bits |
| Status | composite |
| Value | 20378574939078201329363810468347036376220754466697208479161414388735861536861266104876387281249635292735515592856423670543807874769553827606654058727 |
Factorizations
| Primary | (ID: 173951) 109202383747435756333561435389361 (proven prime) |
| (ID: 173952) 186612913013052449137889638841427176876145394619948200670119957238304920982817100354834031295385451261199435923101207 (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.