Factor Info
| ID | 1045 |
| Size | 171 digits / 566 bits |
| Status | composite |
| Value | 221105794340226800922934530994973615343515947633049520645353010764820495145149465167661232256885424133054924391857084908370283599889552998589734190190229084619854281809693 |
Factorizations
| Primary | (ID: 9517) 129082124355531285014369062302613 (proven prime) |
| (ID: 9518) 1712907929305799490141187942940088106383318620799249116517131854519033049758009276740514953812035680959713304135516486338808614441130253161 (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.