Factor Info
| ID | 8472 |
| Size | 147 digits / 486 bits |
| Status | composite |
| Value | 187645163785668795676865236773112216822473390731601499799808642598601259751852595801931427813241272533552456953836467695464128984516928579429862429 |
Factorizations
| Primary | (ID: 8193) 3565837331172073232378945297 (proven prime) |
| (ID: 18167) 52623029700569866196937556834354470417246738227108607949023358091608636645078896988903916181512151354738835169003156557 (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.