Q: Is 212,609 a Prime Number?
A: No, 212,609 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 212609 can be evenly divided by 1 107 1,987 and 212,609, with no remainder.
Since 212,609 cannot be divided by just 1 and 212,609, it is not a prime number.