Q: Is 11,104,320 a Composite Number?

Why is 11,104,320 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 11,104,320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 80 86 96 120 129 160 172 192 215 240 258 269 320 344 430 480 516 538 645 688 807 860 960 1,032 1,076 1,290 1,345 1,376 1,614 1,720 2,064 2,152 2,580 2,690 2,752 3,228 3,440 4,035 4,128 4,304 5,160 5,380 6,456 6,880 8,070 8,256 8,608 10,320 10,760 11,567 12,912 13,760 16,140 17,216 20,640 21,520 23,134 25,824 32,280 34,701 41,280 43,040 46,268 51,648 57,835 64,560 69,402 86,080 92,536 115,670 129,120 138,804 173,505 185,072 231,340 258,240 277,608 347,010 370,144 462,680 555,216 694,020 740,288 925,360 1,110,432 1,388,040 1,850,720 2,220,864 2,776,080 3,701,440 5,552,160 and 11,104,320, with no remainder.

Since 11,104,320 cannot be divided by just 1 and 11,104,320, 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).