Q: Is 542,601 a Prime Number?
A: No, 542,601 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 542601 can be evenly divided by 1 3 9 60,289 180,867 and 542,601, with no remainder.
Since 542,601 cannot be divided by just 1 and 542,601, it is not a prime number.