Q: Is 211,442 a Prime Number?
A: No, 211,442 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 211442 can be evenly divided by 1 2 7 11 14 22 77 154 1,373 2,746 9,611 15,103 19,222 30,206 105,721 and 211,442, with no remainder.
Since 211,442 cannot be divided by just 1 and 211,442, it is not a prime number.