Q: Is 438,572 a Prime Number?
A: No, 438,572 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 438572 can be evenly divided by 1 2 4 83 166 332 1,321 2,642 5,284 109,643 219,286 and 438,572, with no remainder.
Since 438,572 cannot be divided by just 1 and 438,572, it is not a prime number.