Q: Is 54,878 a Prime Number?
A: No, 54,878 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 54878 can be evenly divided by 1 2 23 46 1,193 2,386 27,439 and 54,878, with no remainder.
Since 54,878 cannot be divided by just 1 and 54,878, it is not a prime number.