Q: Is 20,033,904 a Composite Number?

Why is 20,033,904 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 20,033,904 can be evenly divided by 1 2 3 4 6 8 11 12 16 19 22 24 33 38 44 48 57 66 76 88 114 132 152 176 209 228 264 304 418 456 528 627 836 912 1,254 1,672 1,997 2,508 3,344 3,994 5,016 5,991 7,988 10,032 11,982 15,976 21,967 23,964 31,952 37,943 43,934 47,928 65,901 75,886 87,868 95,856 113,829 131,802 151,772 175,736 227,658 263,604 303,544 351,472 417,373 455,316 527,208 607,088 834,746 910,632 1,054,416 1,252,119 1,669,492 1,821,264 2,504,238 3,338,984 5,008,476 6,677,968 10,016,952 and 20,033,904, with no remainder.

Since 20,033,904 cannot be divided by just 1 and 20,033,904, 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).