Q: Is 2,160 a Prime Number?
A: No, 2,160 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 2160 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1,080 and 2,160, with no remainder.
Since 2,160 cannot be divided by just 1 and 2,160, it is not a prime number.