Q: Is 9,378 a Prime Number?
A: No, 9,378 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 9378 can be evenly divided by 1 2 3 6 9 18 521 1,042 1,563 3,126 4,689 and 9,378, with no remainder.
Since 9,378 cannot be divided by just 1 and 9,378, it is not a prime number.