Factor Info
| ID | 42745 |
| Size | 184 digits / 609 bits |
| Status | composite |
| Value | 1534548288949427738982244319181880060447845296940636234885652349342425242459582824755540911391823929865031822172284377643698378400871697324505161656203701818224633977054670971174467201 |
Factorizations
| Primary | (ID: 1792) 40253965383739852297601 (proven prime) |
| (ID: 42746) 38121667625055684209124198377218901274337904081371245952189303043154602287719914169975226910568768434069982513469703556769760768934758441307264641817277745209601 (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.