Factor Info
| ID | 12190 |
| Size | 181 digits / 601 bits |
| Status | composite |
| Value | 5407998781546243963683011382373382757342046726095809983409789044755541239238617380146411634935577005957376883764028087214191872140397097173319269842781751684572593986223056826897081 |
Factorizations
| Primary | (ID: 12191) 463589923048103974833363680067398466209526387777421323487542406934133841256413 (proven prime) |
| (ID: 4464) 11665479581585055349598973071696589607991946673408334574649356416413027107729461307877711679909644074637 (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.