Q: Is 76,664 a Prime Number?
A: No, 76,664 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 76664 can be evenly divided by 1 2 4 7 8 14 28 37 56 74 148 259 296 518 1,036 1,369 2,072 2,738 5,476 9,583 10,952 19,166 38,332 and 76,664, with no remainder.
Since 76,664 cannot be divided by just 1 and 76,664, it is not a prime number.