45000...00001 (120-digits)

This number is a prime.

                      4500000000 0000000000 0000000000 0000000000 0000000000
0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000001

+ The second prime of the form 45(0)w1 after 450001.

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