Factor Info
| ID | 149803 |
| Size | 129 digits / 428 bits |
| Status | composite |
| Value | 618836422827207235662633136169656998149463405592742843797956383085316964942463046219030802859959640474594510136158863889598733053 |
Factorizations
| Primary | (ID: 149658) 1776134532576692154401 (proven prime) |
| (ID: 149804) 348417539030358526044423065832076165998255558792595302566911907617757015424548971828962710935111573753429853 (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.