8837
This number is a prime.
8837 is the largest 4-digit prime that's within 1 of a square number (8837-1 = 8836 = 94^2). [Keith]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
8837 is the largest 4-digit prime that's within 1 of a square number (8837-1 = 8836 = 94^2). [Keith]