Q: Is 9,967,921 a Prime Number?
A: No, 9,967,921 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 9967921 can be evenly divided by 1 131 76,091 and 9,967,921, with no remainder.
Since 9,967,921 cannot be divided by just 1 and 9,967,921, it is not a prime number.