Q: Is 378,375 a Prime Number?
A: No, 378,375 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 378375 can be evenly divided by 1 3 5 15 25 75 125 375 1,009 3,027 5,045 15,135 25,225 75,675 126,125 and 378,375, with no remainder.
Since 378,375 cannot be divided by just 1 and 378,375, it is not a prime number.