Q: Is 120,398 a Prime Number?
A: No, 120,398 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 120398 can be evenly divided by 1 2 37 74 1,627 3,254 60,199 and 120,398, with no remainder.
Since 120,398 cannot be divided by just 1 and 120,398, it is not a prime number.