Q: Is 115,137,624 a Composite Number?

Why is 115,137,624 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 115,137,624 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 53 56 67 84 106 134 159 168 193 201 212 268 318 371 386 402 424 469 536 579 636 742 772 804 938 1,113 1,158 1,272 1,351 1,407 1,484 1,544 1,608 1,876 2,226 2,316 2,702 2,814 2,968 3,551 3,752 4,053 4,452 4,632 5,404 5,628 7,102 8,106 8,904 10,229 10,653 10,808 11,256 12,931 14,204 16,212 20,458 21,306 24,857 25,862 28,408 30,687 32,424 38,793 40,916 42,612 49,714 51,724 61,374 71,603 74,571 77,586 81,832 85,224 90,517 99,428 103,448 122,748 143,206 149,142 155,172 181,034 198,856 214,809 245,496 271,551 286,412 298,284 310,344 362,068 429,618 543,102 572,824 596,568 685,343 724,136 859,236 1,086,204 1,370,686 1,718,472 2,056,029 2,172,408 2,741,372 4,112,058 4,797,401 5,482,744 8,224,116 9,594,802 14,392,203 16,448,232 19,189,604 28,784,406 38,379,208 57,568,812 and 115,137,624, with no remainder.

Since 115,137,624 cannot be divided by just 1 and 115,137,624, 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).