Q: Is 745,125 a Prime Number?
A: No, 745,125 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 745125 can be evenly divided by 1 3 5 15 25 75 125 375 1,987 5,961 9,935 29,805 49,675 149,025 248,375 and 745,125, with no remainder.
Since 745,125 cannot be divided by just 1 and 745,125, it is not a prime number.