Q: Is 120,815 a Prime Number?
A: No, 120,815 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 120815 can be evenly divided by 1 5 73 331 365 1,655 24,163 and 120,815, with no remainder.
Since 120,815 cannot be divided by just 1 and 120,815, it is not a prime number.