Q: Is 7,664 a Prime Number?
A: No, 7,664 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 7664 can be evenly divided by 1 2 4 8 16 479 958 1,916 3,832 and 7,664, with no remainder.
Since 7,664 cannot be divided by just 1 and 7,664, it is not a prime number.