Factor Info
| ID | 20273 |
| Size | 190 digits / 631 bits |
| Status | composite |
| Value | 4919756002638173364026786320745529274057419230598331956440332027079213411612424217843392448234000994465434779378985696161414809619943424303280080478437931925402800271704251006194186104555161 |
Factorizations
| Primary | (ID: 20274) 354969305477178480614478251861 (proven prime) |
| (ID: 20275) 13859665967525386500161837131476450857896323120943711318787829654972995500563918708090553113922489015678237300910531463630881864241635027931635771781038397045301 (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.