Q: Is 220,965 a Prime Number?
A: No, 220,965 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 220965 can be evenly divided by 1 3 5 15 14,731 44,193 73,655 and 220,965, with no remainder.
Since 220,965 cannot be divided by just 1 and 220,965, it is not a prime number.