Factor Info
| ID | 139076 |
| Size | 176 digits / 585 bits |
| Status | composite |
| Value | 71593757376842723081767854217944992231506043119563404118311878244520903596484539355994701889270940532058871257000941401335224891440318989036699958244694789468951760977217662981 |
Factorizations
| Primary | (ID: 138849) 20400155254263793825825777 (proven prime) |
| (ID: 139077) 3509471201787989404623322924699201049835687694879241152585205008174039684085965060959478694407519802060383381326418973371146386542131796391784329818453 (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.