Q: Is 120,155 a Prime Number?
A: No, 120,155 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 120155 can be evenly divided by 1 5 7 35 3,433 17,165 24,031 and 120,155, with no remainder.
Since 120,155 cannot be divided by just 1 and 120,155, it is not a prime number.