Q: Is 1,418,522 a Prime Number?
A: No, 1,418,522 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 1418522 can be evenly divided by 1 2 7 14 101,323 202,646 709,261 and 1,418,522, with no remainder.
Since 1,418,522 cannot be divided by just 1 and 1,418,522, it is not a prime number.