Q: Is 165,650,004 a Composite Number?

Why is 165,650,004 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 165,650,004 can be evenly divided by 1 2 3 4 6 9 12 13 18 26 36 39 41 52 78 82 89 97 117 123 156 164 178 194 234 246 267 291 356 369 388 468 492 533 534 582 738 801 873 1,066 1,068 1,157 1,164 1,261 1,476 1,599 1,602 1,746 2,132 2,314 2,522 3,198 3,204 3,471 3,492 3,649 3,783 3,977 4,628 4,797 5,044 6,396 6,942 7,298 7,566 7,954 8,633 9,594 10,413 10,947 11,349 11,931 13,884 14,596 15,132 15,908 17,266 19,188 20,826 21,894 22,698 23,862 25,899 32,841 34,532 35,793 41,652 43,788 45,396 47,437 47,724 51,701 51,798 65,682 71,586 77,697 94,874 103,402 103,596 112,229 131,364 142,311 143,172 155,103 155,394 189,748 206,804 224,458 284,622 310,206 310,788 336,687 353,953 426,933 448,916 465,309 569,244 620,412 673,374 707,906 853,866 930,618 1,010,061 1,061,859 1,346,748 1,415,812 1,707,732 1,861,236 2,020,122 2,123,718 3,185,577 4,040,244 4,247,436 4,601,389 6,371,154 9,202,778 12,742,308 13,804,167 18,405,556 27,608,334 41,412,501 55,216,668 82,825,002 and 165,650,004, with no remainder.

Since 165,650,004 cannot be divided by just 1 and 165,650,004, 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).