Q: Is 178,460 a Prime Number?
A: No, 178,460 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 178460 can be evenly divided by 1 2 4 5 10 20 8,923 17,846 35,692 44,615 89,230 and 178,460, with no remainder.
Since 178,460 cannot be divided by just 1 and 178,460, it is not a prime number.