Q: Is 39,309,624 a Composite Number?

Why is 39,309,624 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 39,309,624 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 27 36 54 72 73 81 108 146 162 216 219 243 277 292 324 438 486 554 584 648 657 831 876 972 1,108 1,314 1,662 1,752 1,944 1,971 2,216 2,493 2,628 3,324 3,942 4,986 5,256 5,913 6,648 7,479 7,884 9,972 11,826 14,958 15,768 17,739 19,944 20,221 22,437 23,652 29,916 35,478 40,442 44,874 47,304 59,832 60,663 67,311 70,956 80,884 89,748 121,326 134,622 141,912 161,768 179,496 181,989 242,652 269,244 363,978 485,304 538,488 545,967 727,956 1,091,934 1,455,912 1,637,901 2,183,868 3,275,802 4,367,736 4,913,703 6,551,604 9,827,406 13,103,208 19,654,812 and 39,309,624, with no remainder.

Since 39,309,624 cannot be divided by just 1 and 39,309,624, 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).