Q: Is 7,472,021 a Prime Number?
A: No, 7,472,021 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 7472021 can be evenly divided by 1 409 18,269 and 7,472,021, with no remainder.
Since 7,472,021 cannot be divided by just 1 and 7,472,021, it is not a prime number.