Q: Is 126,738 a Prime Number?
A: No, 126,738 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 126738 can be evenly divided by 1 2 3 6 9 18 27 54 2,347 4,694 7,041 14,082 21,123 42,246 63,369 and 126,738, with no remainder.
Since 126,738 cannot be divided by just 1 and 126,738, it is not a prime number.