Q: Is 213,142 a Prime Number?
A: No, 213,142 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 213142 can be evenly divided by 1 2 19 38 71 79 142 158 1,349 1,501 2,698 3,002 5,609 11,218 106,571 and 213,142, with no remainder.
Since 213,142 cannot be divided by just 1 and 213,142, it is not a prime number.