Q: Is 120,078 a Prime Number?
A: No, 120,078 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 120078 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 953 1,906 2,859 5,718 6,671 8,577 13,342 17,154 20,013 40,026 60,039 and 120,078, with no remainder.
Since 120,078 cannot be divided by just 1 and 120,078, it is not a prime number.