Q: Is 9,996,661 a Prime Number?
A: No, 9,996,661 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 9996661 can be evenly divided by 1 41 157 1,553 6,437 63,673 243,821 and 9,996,661, with no remainder.
Since 9,996,661 cannot be divided by just 1 and 9,996,661, it is not a prime number.