Q: Is 211,678 a Prime Number?
A: No, 211,678 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 211678 can be evenly divided by 1 2 109 218 971 1,942 105,839 and 211,678, with no remainder.
Since 211,678 cannot be divided by just 1 and 211,678, it is not a prime number.