Factor Info
| ID | 4782 |
| Size | 171 digits / 568 bits |
| Status | composite |
| Value | 636706773249461238415004982469026026829238249208322487333099362250460301236813680221926306773066955480584852961293263667059022931777455436869261745927941238326075516016617 |
Factorizations
| Primary | (ID: 11851) 13872998573921896220953 (proven prime) |
| (ID: 11852) 45895396720239426612927219862492293657988978110517486013388567333451807992925804088331657339839269597571500122640742997630044225868040866687924260689 (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.