Q: Is 8,472,642 a Prime Number?
A: No, 8,472,642 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 8472642 can be evenly divided by 1 2 3 6 1,412,107 2,824,214 4,236,321 and 8,472,642, with no remainder.
Since 8,472,642 cannot be divided by just 1 and 8,472,642, it is not a prime number.