| Mn | Status | Details | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8620687 | Composite, with 1 known prime factor. Cofactor is composite. | ||||||||||||||||||||||||
| Factored |
| ||||||||||||||||||||||||
| PRP Cofactor |
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| History |
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996
GIMPS
Finding World Record Primes Since 1996