Q: Is 45,745 a Prime Number?
A: No, 45,745 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 45745 can be evenly divided by 1 5 7 35 1,307 6,535 9,149 and 45,745, with no remainder.
Since 45,745 cannot be divided by just 1 and 45,745, it is not a prime number.