Q: Is 12,120 a Prime Number?
A: No, 12,120 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 12120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 101 120 202 303 404 505 606 808 1,010 1,212 1,515 2,020 2,424 3,030 4,040 6,060 and 12,120, with no remainder.
Since 12,120 cannot be divided by just 1 and 12,120, it is not a prime number.