Q: Is 33,280 a Prime Number?
A: No, 33,280 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 33280 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 512 520 640 832 1,040 1,280 1,664 2,080 2,560 3,328 4,160 6,656 8,320 16,640 and 33,280, with no remainder.
Since 33,280 cannot be divided by just 1 and 33,280, it is not a prime number.