Q: Is 178,671 a Prime Number?
A: No, 178,671 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 178671 can be evenly divided by 1 3 59,557 and 178,671, with no remainder.
Since 178,671 cannot be divided by just 1 and 178,671, it is not a prime number.