Factor Info
| ID | 212748 |
| Size | 138 digits / 456 bits |
| Status | composite |
| Value | 137917418470626849332400558393821141913641336176771780503711346537958267041987468555514162964873880323101702802441283287562199505884339401 |
Factorizations
| Primary | (ID: 225564) 1778156377369225529293018356699942932376005994230373102118733 (proven prime) |
| (ID: 225565) 77562030103716219844209412664418430345244118132563677697182632673987317753197 (proven prime) |
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.