Q: Is 667,225 a Prime Number?
A: No, 667,225 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 667225 can be evenly divided by 1 5 13 25 65 325 2,053 10,265 26,689 51,325 133,445 and 667,225, with no remainder.
Since 667,225 cannot be divided by just 1 and 667,225, it is not a prime number.