10193...01939 (102-digits)

This number is a prime.

                                         10 1939102359 1023971028 2910361910
3969103979 1050311053 3110503110 3979103969 1036191028 2910239710 2359101939

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

+ The smallest prime greater than a googol formed from the concatenation of 9 consecutive Honaker primes in the pattern {a, b, c, d, e, f, g, h, i, h, g, f, e, d, c, b, a}, i.e., {101939, 102359, 102397, 102829, 103619, 103969, 103979, 105031, 105331, 105031, 103979, 103969, 103619, 102829, 102397, 102359, 101939}. [Bajpai]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell