Q: Is 672,571 a Prime Number?
A: No, 672,571 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 672571 can be evenly divided by 1 17 39,563 and 672,571, with no remainder.
Since 672,571 cannot be divided by just 1 and 672,571, it is not a prime number.