Q: Is 370,389 a Prime Number?
A: No, 370,389 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 370389 can be evenly divided by 1 3 331 373 993 1,119 123,463 and 370,389, with no remainder.
Since 370,389 cannot be divided by just 1 and 370,389, it is not a prime number.