33229...47899 (485-digits)

This number is a prime.

+ This 485-digit number is the smallest prime that can be expressed as the sum of the same prime powers of the first fifteen consecutive odd primes. I.e., this prime is equal to 3^281 + 5^281 + 7^281 + 11^281 + 13^281 + 17^281 + 19^281 + 23^281 + 29^281 + 31^281 + 37^281 + 41^281 + 43^281 + 47^281 + 53^281. [Opao]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell