Factor Info
| ID | 149919 |
| Size | 103 digits / 341 bits |
| Status | composite |
| Value | 2447877118518910133451047410944413953550022547756710881476684528309184901473929897353478372504937909719 |
Factorizations
| Primary | (ID: 183833) 32610816226950325570555102909 (proven prime) |
| (ID: 183983) 75063350192870315442659856913510313176379074094760641551867173234001005091 (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.