Factor Info
| ID | 66386 |
| Size | 143 digits / 473 bits |
| Status | composite |
| Value | 22602074389845098051371238057256961856259130257992427933114873614536568424593264202470287578703829206911097459323706253744393112897761068185721 |
Factorizations
| Primary | (ID: 65735) 1338029376807245057016053427001 (proven prime) |
| (ID: 92955) 16892061401355260665305105610506280480763649441826253464535184481190870202128197394530778716857594703249761318721 (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.