Q: Is 8,424,642 a Prime Number?
A: No, 8,424,642 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 8424642 can be evenly divided by 1 2 3 6 1,404,107 2,808,214 4,212,321 and 8,424,642, with no remainder.
Since 8,424,642 cannot be divided by just 1 and 8,424,642, it is not a prime number.