Q: Is 540,422 a Prime Number?
A: No, 540,422 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 540422 can be evenly divided by 1 2 37 67 74 109 134 218 2,479 4,033 4,958 7,303 8,066 14,606 270,211 and 540,422, with no remainder.
Since 540,422 cannot be divided by just 1 and 540,422, it is not a prime number.