Factor Info
| ID | 163769 |
| Size | 194 digits / 643 bits |
| Status | composite |
| Value | 26765702444937012242383109885875701021694183098354700060151864327779245190473389521886818322171813478569646844897824731541188276265108927051736232738396091121477828382537356604015533725267697151 |
Factorizations
| Primary | (ID: 163770) 2981454365072967665946401 (proven prime) |
| (ID: 163771) 8977397996927567417009721587885573296071785759919720833256704097213597777334687553239967198974720598250717445322760204674856410825579411502756373313541103578588661950751 (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.