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17069...58001 (47-digits)
This number is a prime.
1706917 4130723235 9586106430 2905931475 6045558001
Just showing those entries submitted by 'Sariyar': (Click here to show all)
The smallest prime of the form a^a+b^b+c^c ... = 3^3+7^7+31^31, where a,b,c are Mersenne primes. Note that these are
consecutive Mersenne primes. [Sariyar]
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