Factor Info
| ID | 4005 |
| Size | 143 digits / 474 bits |
| Status | composite |
| Value | 29493354293579640259327082817318693159257337473661889720632850424982375253686031715241242811404777489806830995243473659100478133712115207097229 |
Factorizations
| Primary | (ID: 2938) 2741672362528725535068727 (proven prime) |
| (ID: 11120) 10757432104825628035323080853365347306670569373698360108947263708970637304460972865955721391996206047159384601507380827 (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.