Q: Is 109,280 a Prime Number?
A: No, 109,280 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 109280 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 683 1,366 2,732 3,415 5,464 6,830 10,928 13,660 21,856 27,320 54,640 and 109,280, with no remainder.
Since 109,280 cannot be divided by just 1 and 109,280, it is not a prime number.