Factor Info
| ID | 81296 |
| Size | 175 digits / 579 bits |
| Status | composite |
| Value | 1052422874570453695884598213019734222307465260816767433399006672485063305522407101046966254098662592825120460377956466054433147925038093088068459552654148777229873733359527067 |
Factorizations
| Primary | (ID: 81297) 18764037212316153472429864560403605243729603857523083394110277427697 (proven prime) |
| (ID: 57241) 56087230197970123450986087214392063889836121702624890056715733173078027312288703818421569456093009489339211 (proven prime) |
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.