Factor Info
| ID | 1902 |
| Size | 124 digits / 411 bits |
| Status | composite |
| Value | 4105787844971172264948017756507472692004924094412899806363451442551215736775018768152579583636135074778463275866635415086143 |
Factorizations
| Primary | (ID: 382) 1974737795746080149567 (proven prime) |
| (ID: 1903) 2079155953674323268855833150685204939819015083153701324288224815424982027381426205242381675827056176129 (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.