Q: Is 660,872 a Prime Number?
A: No, 660,872 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 660872 can be evenly divided by 1 2 4 8 82,609 165,218 330,436 and 660,872, with no remainder.
Since 660,872 cannot be divided by just 1 and 660,872, it is not a prime number.