Q: Is 67,580,016 a Composite Number?

Why is 67,580,016 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 67,580,016 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 59 84 98 112 118 147 168 177 196 236 294 336 354 392 413 472 487 588 708 784 826 944 974 1,176 1,239 1,416 1,461 1,652 1,948 2,352 2,478 2,832 2,891 2,922 3,304 3,409 3,896 4,956 5,782 5,844 6,608 6,818 7,792 8,673 9,912 10,227 11,564 11,688 13,636 17,346 19,824 20,454 23,128 23,376 23,863 27,272 28,733 34,692 40,908 46,256 47,726 54,544 57,466 69,384 71,589 81,816 86,199 95,452 114,932 138,768 143,178 163,632 172,398 190,904 201,131 229,864 286,356 344,796 381,808 402,262 459,728 572,712 603,393 689,592 804,524 1,145,424 1,206,786 1,379,184 1,407,917 1,609,048 2,413,572 2,815,834 3,218,096 4,223,751 4,827,144 5,631,668 8,447,502 9,654,288 11,263,336 16,895,004 22,526,672 33,790,008 and 67,580,016, with no remainder.

Since 67,580,016 cannot be divided by just 1 and 67,580,016, 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).