Q: Is 162,738 a Prime Number?
A: No, 162,738 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 162738 can be evenly divided by 1 2 3 6 9 18 9,041 18,082 27,123 54,246 81,369 and 162,738, with no remainder.
Since 162,738 cannot be divided by just 1 and 162,738, it is not a prime number.