Q: Is 716,139 a Prime Number?
A: No, 716,139 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 716139 can be evenly divided by 1 3 9 47 141 423 1,693 5,079 15,237 79,571 238,713 and 716,139, with no remainder.
Since 716,139 cannot be divided by just 1 and 716,139, it is not a prime number.