Q: Is 542,234 a Prime Number?
A: No, 542,234 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 542234 can be evenly divided by 1 2 7 11 14 22 49 77 98 154 503 539 1,006 1,078 3,521 5,533 7,042 11,066 24,647 38,731 49,294 77,462 271,117 and 542,234, with no remainder.
Since 542,234 cannot be divided by just 1 and 542,234, it is not a prime number.