Q: Is 764,872 a Prime Number?
A: No, 764,872 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 764872 can be evenly divided by 1 2 4 8 67 134 268 536 1,427 2,854 5,708 11,416 95,609 191,218 382,436 and 764,872, with no remainder.
Since 764,872 cannot be divided by just 1 and 764,872, it is not a prime number.