Q: Is 2,137,264 a Prime Number?
A: No, 2,137,264 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2137264 can be evenly divided by 1 2 4 8 16 31 62 124 139 248 278 496 556 961 1,112 1,922 2,224 3,844 4,309 7,688 8,618 15,376 17,236 34,472 68,944 133,579 267,158 534,316 1,068,632 and 2,137,264, with no remainder.
Since 2,137,264 cannot be divided by just 1 and 2,137,264, it is not a prime number.