Q: Is 878,744 a Prime Number?
A: No, 878,744 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 878744 can be evenly divided by 1 2 4 8 109,843 219,686 439,372 and 878,744, with no remainder.
Since 878,744 cannot be divided by just 1 and 878,744, it is not a prime number.