85047...10767 (102-digits)

This number is a prime.

85 0478625038 9732362175 7182948555
9870413928 1051336434 2446584357 2071574636 4613496323 6093375147 1976510767

Single Curio View: (Seek other curios for this number)

The smallest prime number greater than a googol which is the sum of the factorials of first n primes minus 1 (case n=20), i.e., 2! + 3! + 5! + 7! + 11! + ... + 71! - 1 is prime. [Gupta]

Submitted: 2020-08-06 11:45:45; Last Modified: 2023-10-07 19:34:28.