Factor Info
| ID | 7031 |
| Size | 91 digits / 300 bits |
| Status | composite |
| Value | 1601812963379045450068020845038027785017207611977216444965690492897339010073133858105959901 |
Factorizations
| Primary | (ID: 6764) 49970061516036179615325895945741 (proven prime) |
| (ID: 16441) 32055453100953226693356769870396390709614670948349354111761 (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.