Q: Is 964,221 a Prime Number?
A: No, 964,221 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 964221 can be evenly divided by 1 3 29 87 11,083 33,249 321,407 and 964,221, with no remainder.
Since 964,221 cannot be divided by just 1 and 964,221, it is not a prime number.