Q: Is 13,785,600 a Composite Number?

Why is 13,785,600 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 13,785,600 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 359 384 400 480 512 600 640 718 768 800 960 1,077 1,200 1,280 1,436 1,536 1,600 1,795 1,920 2,154 2,400 2,560 2,872 3,200 3,590 3,840 4,308 4,800 5,385 5,744 6,400 7,180 7,680 8,616 8,975 9,600 10,770 11,488 12,800 14,360 17,232 17,950 19,200 21,540 22,976 26,925 28,720 34,464 35,900 38,400 43,080 45,952 53,850 57,440 68,928 71,800 86,160 91,904 107,700 114,880 137,856 143,600 172,320 183,808 215,400 229,760 275,712 287,200 344,640 430,800 459,520 551,424 574,400 689,280 861,600 919,040 1,148,800 1,378,560 1,723,200 2,297,600 2,757,120 3,446,400 4,595,200 6,892,800 and 13,785,600, with no remainder.

Since 13,785,600 cannot be divided by just 1 and 13,785,600, 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).