Q: Is 126,518 a Prime Number?
A: No, 126,518 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 126518 can be evenly divided by 1 2 7 14 49 98 1,291 2,582 9,037 18,074 63,259 and 126,518, with no remainder.
Since 126,518 cannot be divided by just 1 and 126,518, it is not a prime number.