Q: Is 162,604,442 a Composite Number?

Why is 162,604,442 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 162,604,442 can be evenly divided by 1 2 7 11 13 14 22 26 41 49 77 82 91 98 143 154 182 283 286 287 451 533 539 566 574 637 902 1,001 1,066 1,078 1,274 1,981 2,002 2,009 3,113 3,157 3,679 3,731 3,962 4,018 5,863 6,226 6,314 7,007 7,358 7,462 11,603 11,726 13,867 14,014 21,791 22,099 23,206 25,753 26,117 27,734 40,469 41,041 43,582 44,198 51,506 52,234 80,938 81,221 82,082 127,633 150,839 152,537 162,442 180,271 255,266 283,283 287,287 301,678 305,074 360,542 566,566 568,547 574,574 893,431 1,055,873 1,137,094 1,659,229 1,786,862 1,982,981 2,111,746 3,318,458 3,965,962 6,254,017 7,391,111 11,614,603 12,508,034 14,782,222 23,229,206 81,302,221 and 162,604,442, with no remainder.

Since 162,604,442 cannot be divided by just 1 and 162,604,442, 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).