Q: Is 423,104,240 a Composite Number?

Why is 423,104,240 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 423,104,240 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 257 260 514 520 1,028 1,040 1,285 1,583 2,056 2,570 3,166 3,341 4,112 5,140 6,332 6,682 7,915 10,280 12,664 13,364 15,830 16,705 20,560 20,579 25,328 26,728 31,660 33,410 41,158 53,456 63,320 66,820 82,316 102,895 126,640 133,640 164,632 205,790 267,280 329,264 406,831 411,580 813,662 823,160 1,627,324 1,646,320 2,034,155 3,254,648 4,068,310 5,288,803 6,509,296 8,136,620 10,577,606 16,273,240 21,155,212 26,444,015 32,546,480 42,310,424 52,888,030 84,620,848 105,776,060 211,552,120 and 423,104,240, with no remainder.

Since 423,104,240 cannot be divided by just 1 and 423,104,240, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).