Q: Is 7,752,800 a Composite Number?

Why is 7,752,800 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 7,752,800 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 275 352 400 440 550 800 880 881 1,100 1,760 1,762 2,200 3,524 4,400 4,405 7,048 8,800 8,810 9,691 14,096 17,620 19,382 22,025 28,192 35,240 38,764 44,050 48,455 70,480 77,528 88,100 96,910 140,960 155,056 176,200 193,820 242,275 310,112 352,400 387,640 484,550 704,800 775,280 969,100 1,550,560 1,938,200 3,876,400 and 7,752,800, with no remainder.

Since 7,752,800 cannot be divided by just 1 and 7,752,800, 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).