Factor Info
| ID | 149740 |
| Size | 160 digits / 530 bits |
| Status | composite |
| Value | 3331095974730213169116381959829612968256257400501495930459123385016478398403798402929859626052379895528257089675000517484808585078753805162280666808222581648941 |
Factorizations
| Primary | (ID: 149741) 20884950575579566643 (proven prime) |
| (ID: 149742) 159497431544090392378113213927511394466699559152113631069569958103812617633255810500145794613668423600444445844411051793871337494342174957087 (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.