Q: Is 542,213 a Prime Number?
A: No, 542,213 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 542213 can be evenly divided by 1 7 29 203 2,671 18,697 77,459 and 542,213, with no remainder.
Since 542,213 cannot be divided by just 1 and 542,213, it is not a prime number.