Q: Is 4,642,042 a Prime Number?
A: No, 4,642,042 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 4642042 can be evenly divided by 1 2 19 38 151 302 809 1,618 2,869 5,738 15,371 30,742 122,159 244,318 2,321,021 and 4,642,042, with no remainder.
Since 4,642,042 cannot be divided by just 1 and 4,642,042, it is not a prime number.