1549

This number is a prime.

Single Curio View:   (Seek other curios for this number)
1549 is the smallest number whose square can be split into two primes in three different ways: 1549^2 = 2399401 -> 2399 and 401 are primes, 23 and 99401 are primes, and 2 and 399401 are primes. [Meller]

Submitted: 2012-05-26 16:01:05;   Last Modified: 2019-07-11 12:37:01.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell