Q: Is 738,665 a Prime Number?
A: No, 738,665 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 738665 can be evenly divided by 1 5 241 613 1,205 3,065 147,733 and 738,665, with no remainder.
Since 738,665 cannot be divided by just 1 and 738,665, it is not a prime number.