Q: Is 745,181 a Prime Number?
A: Yes, 745,181 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 745181 can be evenly divided by 1 and 745,181, with no remainder.
Since 745,181 can be divided by just 1 and 745,181, it is a prime number.