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M17
| M17 | |
|---|---|
| Prime class : | |
| Type : | Mersenne prime |
| Formula : | Mn = 2n - 1 |
| Prime data : | |
| Rank : | 17 |
| n-value : | 2,281 |
| Number : | 446087557183...418132836351 |
| Digits : | 687 |
| Perfect number : | 22,280 • (22,281-1) |
| Digits : | 1,373 |
| Discovery data : | |
| Date of Discovery : | 1952-10-09 |
| Discoverer : | Raphael Robinson |
| Found with : | Lucas-Lehmer test / SWAC |
M17 is the 17th known Mersenne prime 22,281-1 found on 1952-11-09 by Raphael Robinson.
