Q: Is 542,202 a Prime Number?
A: No, 542,202 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 542202 can be evenly divided by 1 2 3 6 23 46 69 138 3,929 7,858 11,787 23,574 90,367 180,734 271,101 and 542,202, with no remainder.
Since 542,202 cannot be divided by just 1 and 542,202, it is not a prime number.