Q: Is 13,431,360 a Composite Number?

Why is 13,431,360 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 13,431,360 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 320 340 408 480 510 544 680 816 823 960 1,020 1,088 1,360 1,632 1,646 2,040 2,469 2,720 3,264 3,292 4,080 4,115 4,938 5,440 6,584 8,160 8,230 9,876 12,345 13,168 13,991 16,320 16,460 19,752 24,690 26,336 27,982 32,920 39,504 41,973 49,380 52,672 55,964 65,840 69,955 79,008 83,946 98,760 111,928 131,680 139,910 158,016 167,892 197,520 209,865 223,856 263,360 279,820 335,784 395,040 419,730 447,712 559,640 671,568 790,080 839,460 895,424 1,119,280 1,343,136 1,678,920 2,238,560 2,686,272 3,357,840 4,477,120 6,715,680 and 13,431,360, with no remainder.

Since 13,431,360 cannot be divided by just 1 and 13,431,360, 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).