Factor Info
| ID | 7967 |
| Size | 169 digits / 561 bits |
| Status | composite |
| Value | 6799558237904630227762656757769662106931295080810094229995606404640193838508927556885877736225661968376995335856587799769749564927463370989012055028932394101317281278671 |
Factorizations
| Primary | (ID: 17141) 523065274520717779891 (proven prime) |
| (ID: 17587) 12999444943339113957413710950198050082637621963452696413784062420968399757280197096410476371566379738183951551050958714458624900661000123552621182581 (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.