10000...22857 (100-digits)

This number is a prime.

                                            1000000000 0000000000 0000000000
0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000022857

Just showing those entries submitted by 'Wesolowski': (Click here to show all)

The smallest pair of 100-digit cousin primes is (10⁹⁹ + 22857, 10⁹⁹ + 22861). [Wesolowski]