Q: Is 120,351 a Prime Number?
A: No, 120,351 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 120351 can be evenly divided by 1 3 7 11 21 33 77 231 521 1,563 3,647 5,731 10,941 17,193 40,117 and 120,351, with no remainder.
Since 120,351 cannot be divided by just 1 and 120,351, it is not a prime number.