Factor Info
| ID | 3915 |
| Size | 169 digits / 561 bits |
| Status | composite |
| Value | 4466078187778050569100435048776551843144354759694458229057712845381779115916113165537254276878521801018190627027433867936936084072766871482528422792943362000079596192901 |
Factorizations
| Primary | (ID: 2922) 57912614113275649087721 (proven prime) |
| (ID: 3916) 77117537451210740690584352806492963788944889623353170609929336390931070958400652937380858647324829807288997788810678055814289683730792990104587581 (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.