| Mn | Details | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fermat F27 | Composite: 2 known prime factors Trial Factored to 268 TF target 277 | ||||||||||||||||||||
| Factored |
| ||||||||||||||||||||
| ECM |
Estimated T-Level: 30.9 ⓘ TF below 2^98 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