Factor Info
| ID | 161175 |
| Size | 172 digits / 571 bits |
| Status | composite |
| Value | 7720003887345793338092331865544500430676765080029188407327860177126799495651608865150575476404499068681146344732691397160047655435611473710625148513537936927978927028904129 |
Factorizations
| Primary | (ID: 161569) 30914214857860211844801791959 (proven prime) |
| (ID: 193580) 249723433793852741042889997732468096860386144577487817583039903768982074146498840047444241724467142984743238637989896505941203101514958960142631 (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.