Q: Is 13,320 a Prime Number?
A: No, 13,320 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 13320 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 37 40 45 60 72 74 90 111 120 148 180 185 222 296 333 360 370 444 555 666 740 888 1,110 1,332 1,480 1,665 2,220 2,664 3,330 4,440 6,660 and 13,320, with no remainder.
Since 13,320 cannot be divided by just 1 and 13,320, it is not a prime number.