Q: Is 159,215 a Prime Number?
A: No, 159,215 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 159215 can be evenly divided by 1 5 7 35 4,549 22,745 31,843 and 159,215, with no remainder.
Since 159,215 cannot be divided by just 1 and 159,215, it is not a prime number.