Q: Is 691,416 a Composite Number?

Why is 691,416 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 691,416 can be evenly divided by 1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 97 99 108 132 162 194 198 216 264 291 297 324 388 396 582 594 648 776 792 873 891 1,067 1,164 1,188 1,746 1,782 2,134 2,328 2,376 2,619 3,201 3,492 3,564 4,268 5,238 6,402 6,984 7,128 7,857 8,536 9,603 10,476 12,804 15,714 19,206 20,952 25,608 28,809 31,428 38,412 57,618 62,856 76,824 86,427 115,236 172,854 230,472 345,708 and 691,416, with no remainder.

Since 691,416 cannot be divided by just 1 and 691,416, 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).