84721...20399 (74-digits)

This number is a prime.

                                                                        8472
1522804414 8169049523 9830590870 8011513455 4404033062 0716033317 6150520399

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

+ 44^45-45^44 is prime. [Gallardo]

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