Q: Is 509,280 a Prime Number?
A: No, 509,280 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 509280 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,061 2,122 3,183 4,244 5,305 6,366 8,488 10,610 12,732 15,915 16,976 21,220 25,464 31,830 33,952 42,440 50,928 63,660 84,880 101,856 127,320 169,760 254,640 and 509,280, with no remainder.
Since 509,280 cannot be divided by just 1 and 509,280, it is not a prime number.