| Mn | Details | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fermat F17 | No factors below 268 TF target 244 | |||||||||||||||||||||||||||
| P-1 factors |
| |||||||||||||||||||||||||||
| ECM |
Estimated T-Level: 56.8 ⓘ TF below 2^184 is very unlikely to find new factors due to ECM effort. | |||||||||||||||||||||||||||
| History |
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996
GIMPS
Finding World Record Primes Since 1996