Factor Info
| ID | 1500 |
| Size | 93 digits / 307 bits |
| Status | composite |
| Value | 207098660098373948333897830106062372367622564294972771576654788306312716036622386974037009663 |
Factorizations
| Primary | (ID: 1501) 151654236902860817921 (proven prime) |
| (ID: 1502) 1365597587827546031994615608133264997229817628884562300998133902023387903 (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.