Factor Info
| ID | 42738 |
| Size | 146 digits / 484 bits |
| Status | composite |
| Value | 38437608054705754757438976443203956077282795115557289619231315180010589465272686212238976573794646476151354367768401535098941840488388179832528759 |
Factorizations
| Primary | (ID: 321) 2608509549583653221689 (proven prime) |
| (ID: 42739) 14735467639304145632117487963577681668813780263043403123730374767666602835325376299150093224450546465350931608343419904387631 (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.