Q: Is 672,764 a Prime Number?
A: No, 672,764 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 672764 can be evenly divided by 1 2 4 79 158 316 2,129 4,258 8,516 168,191 336,382 and 672,764, with no remainder.
Since 672,764 cannot be divided by just 1 and 672,764, it is not a prime number.