Q: Is 22,661 a Prime Number?
A: No, 22,661 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 22661 can be evenly divided by 1 17 31 43 527 731 1,333 and 22,661, with no remainder.
Since 22,661 cannot be divided by just 1 and 22,661, it is not a prime number.