Q: Is 542,074 a Prime Number?
A: No, 542,074 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 542074 can be evenly divided by 1 2 13 26 20,849 41,698 271,037 and 542,074, with no remainder.
Since 542,074 cannot be divided by just 1 and 542,074, it is not a prime number.