Q: Is 3,877,600 a Composite Number?

Why is 3,877,600 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 3,877,600 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 131 148 160 185 200 262 296 370 400 524 592 655 740 800 925 1,048 1,184 1,310 1,480 1,850 2,096 2,620 2,960 3,275 3,700 4,192 4,847 5,240 5,920 6,550 7,400 9,694 10,480 13,100 14,800 19,388 20,960 24,235 26,200 29,600 38,776 48,470 52,400 77,552 96,940 104,800 121,175 155,104 193,880 242,350 387,760 484,700 775,520 969,400 1,938,800 and 3,877,600, with no remainder.

Since 3,877,600 cannot be divided by just 1 and 3,877,600, 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).