Q: Is 2,137,446 a Prime Number?
A: No, 2,137,446 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 2137446 can be evenly divided by 1 2 3 6 9 18 118,747 237,494 356,241 712,482 1,068,723 and 2,137,446, with no remainder.
Since 2,137,446 cannot be divided by just 1 and 2,137,446, it is not a prime number.