Q: Is 118,378 a Prime Number?
A: No, 118,378 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 118378 can be evenly divided by 1 2 13 26 29 58 157 314 377 754 2,041 4,082 4,553 9,106 59,189 and 118,378, with no remainder.
Since 118,378 cannot be divided by just 1 and 118,378, it is not a prime number.