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M26
| M26 | |
|---|---|
| Prime class : | |
| Type : | Mersenne prime |
| Formula : | Mn = 2n - 1 |
| Prime data : | |
| Rank : | 26 |
| n-value : | 23,209 |
| Number : | 402874115778...523779264511 |
| Digits : | 6,987 |
| Perfect number : | 223,208 • (223,209-1) |
| Digits : | 13,973 |
| Discovery data : | |
| Date of Discovery : | 1979-02-09 |
| Discoverer : | Landon Curt Noll |
| Found with : | Lucas-Lehmer test / CDC Cyber 174 |
M26 is the 26th known Mersenne prime [math]\displaystyle{ 2^{23\,209}-1 }[/math] found on 1979-02-09 by Landon Curt Noll.
