Q: Is 145,877 a Prime Number?
A: No, 145,877 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 145877 can be evenly divided by 1 17 8,581 and 145,877, with no remainder.
Since 145,877 cannot be divided by just 1 and 145,877, it is not a prime number.