Q: Is 121,918 a Prime Number?
A: No, 121,918 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 121918 can be evenly divided by 1 2 47 94 1,297 2,594 60,959 and 121,918, with no remainder.
Since 121,918 cannot be divided by just 1 and 121,918, it is not a prime number.