91979...97919 (95-digits)

This number is a prime.

                                                 91979 7787757727 3833733533
1319118115 1131101117 5323571110 1131151181 1913133533 7338372775 7787797919

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

The smallest prime formed from first palindromic primes concatenated in order (left-and-right from the center). [Silva]