Factor Info
| ID | 19577 |
| Size | 121 digits / 401 bits |
| Status | composite |
| Value | 3141738501645688400115592457843935301076432109277060434794311074047650862030479314710252828086763530338674067437007576103 |
Factorizations
| Primary | (ID: 19312) 24649445347649059192745899 (proven prime) |
| (ID: 19578) 127456762508667632322920149466250583845289898542323637786357798887746151173479944319167122766197 (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.