Q: Is 745,775 a Prime Number?
A: No, 745,775 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 745775 can be evenly divided by 1 5 23 25 115 575 1,297 6,485 29,831 32,425 149,155 and 745,775, with no remainder.
Since 745,775 cannot be divided by just 1 and 745,775, it is not a prime number.