Q: Is 162,723 a Prime Number?
A: No, 162,723 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 162723 can be evenly divided by 1 3 11 33 4,931 14,793 54,241 and 162,723, with no remainder.
Since 162,723 cannot be divided by just 1 and 162,723, it is not a prime number.