Q: Is 30,037,784 a Composite Number?

Why is 30,037,784 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 30,037,784 can be evenly divided by 1 2 4 7 8 14 19 28 37 38 49 56 74 76 98 109 133 148 152 196 218 259 266 296 392 436 518 532 703 763 872 931 1,036 1,064 1,406 1,526 1,813 1,862 2,071 2,072 2,812 3,052 3,626 3,724 4,033 4,142 4,921 5,341 5,624 6,104 7,252 7,448 8,066 8,284 9,842 10,682 14,497 14,504 16,132 16,568 19,684 21,364 28,231 28,994 32,264 34,447 39,368 42,728 56,462 57,988 68,894 76,627 101,479 112,924 115,976 137,788 153,254 197,617 202,958 225,848 275,576 306,508 395,234 405,916 536,389 613,016 790,468 811,832 1,072,778 1,580,936 2,145,556 3,754,723 4,291,112 7,509,446 15,018,892 and 30,037,784, with no remainder.

Since 30,037,784 cannot be divided by just 1 and 30,037,784, 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).