Q: Is 211,142 a Prime Number?
A: No, 211,142 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 211142 can be evenly divided by 1 2 193 386 547 1,094 105,571 and 211,142, with no remainder.
Since 211,142 cannot be divided by just 1 and 211,142, it is not a prime number.