Factor Info
| ID | 13313 |
| Size | 153 digits / 508 bits |
| Status | composite |
| Value | 454101835107517307429885161910305375505784796097372898168634552359627789164881754830324127327121064255945027990095047514409800999657397654448342255141617 |
Factorizations
| Primary | (ID: 11550) 2974112460006073547613794168096436806641 (proven prime) |
| (ID: 13314) 152684823191450523994754436126097494922858741811750196826064293333173152596440240741548710410638389671008855559937 (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.