Q: Is 4,398,680 a Composite Number?

Why is 4,398,680 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 4,398,680 can be evenly divided by 1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 130 143 220 260 286 440 520 572 715 769 1,144 1,430 1,538 2,860 3,076 3,845 5,720 6,152 7,690 8,459 9,997 15,380 16,918 19,994 30,760 33,836 39,988 42,295 49,985 67,672 79,976 84,590 99,970 109,967 169,180 199,940 219,934 338,360 399,880 439,868 549,835 879,736 1,099,670 2,199,340 and 4,398,680, with no remainder.

Since 4,398,680 cannot be divided by just 1 and 4,398,680, 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).