Q: Is 380,745 a Prime Number?
A: No, 380,745 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 380745 can be evenly divided by 1 3 5 9 15 45 8,461 25,383 42,305 76,149 126,915 and 380,745, with no remainder.
Since 380,745 cannot be divided by just 1 and 380,745, it is not a prime number.