Q: Is 542,348 a Prime Number?
A: No, 542,348 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 542348 can be evenly divided by 1 2 4 41 82 164 3,307 6,614 13,228 135,587 271,174 and 542,348, with no remainder.
Since 542,348 cannot be divided by just 1 and 542,348, it is not a prime number.