Q: Is 542,350 a Prime Number?
A: No, 542,350 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 542350 can be evenly divided by 1 2 5 10 25 50 10,847 21,694 54,235 108,470 271,175 and 542,350, with no remainder.
Since 542,350 cannot be divided by just 1 and 542,350, it is not a prime number.