Q: Is 28,888,800 a Composite Number?

Why is 28,888,800 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 28,888,800 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 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1,200 2,400 12,037 24,074 36,111 48,148 60,185 72,222 96,296 120,370 144,444 180,555 192,592 240,740 288,888 300,925 361,110 385,184 481,480 577,776 601,850 722,220 902,775 962,960 1,155,552 1,203,700 1,444,440 1,805,550 1,925,920 2,407,400 2,888,880 3,611,100 4,814,800 5,777,760 7,222,200 9,629,600 14,444,400 and 28,888,800, with no remainder.

Since 28,888,800 cannot be divided by just 1 and 28,888,800, 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).