Q: Is 767,661 a Prime Number?
A: No, 767,661 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 767661 can be evenly divided by 1 3 255,887 and 767,661, with no remainder.
Since 767,661 cannot be divided by just 1 and 767,661, it is not a prime number.