Factor Info
| ID | 16981 |
| Size | 165 digits / 545 bits |
| Status | composite |
| Value | 102114021931724192786648491587215014875027442908246897470438865265120539194159444632462251359162617866428226638663191849400817524689925300421488049954478267588387027 |
Factorizations
| Primary | (ID: 7466) 37399095525167136010188229 (proven prime) |
| (ID: 16982) 2730387473221328571638133454008322321050733463875608162038409576522029114019902095294374497958172858403601183423088948058397004478941953463 (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.