Q: Is 120,878 a Prime Number?
A: No, 120,878 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 120878 can be evenly divided by 1 2 19 38 3,181 6,362 60,439 and 120,878, with no remainder.
Since 120,878 cannot be divided by just 1 and 120,878, it is not a prime number.