Factor Info
| ID | 18977 |
| Size | 209 digits / 693 bits |
| Status | composite |
| Value | 26831399268196912441348485094678434479643449491148012230393070460903990460760308672496105210006728202407001581289556410999601346064905959520692370465891881456290613213200078547062178466007281337908199290385641 |
Factorizations
| Primary | (ID: 18978) 140183614482450346632384931984512181340021597814186079 (proven prime) |
| (ID: 18979) 191401822297540687799858241215103017303097035027184856692751487791587924940197610404778046592681060928884603036036082031453104337074479609001547610571722679 (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.