Q: Is 442,142,415 a Composite Number?

Why is 442,142,415 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 442,142,415 can be evenly divided by 1 3 5 9 11 13 15 27 33 37 39 45 55 65 99 111 117 135 143 165 185 195 297 333 351 407 429 481 495 555 585 619 715 999 1,221 1,287 1,443 1,485 1,665 1,755 1,857 2,035 2,145 2,405 3,095 3,663 3,861 4,329 4,995 5,291 5,571 6,105 6,435 6,809 7,215 8,047 9,285 10,989 12,987 15,873 16,713 18,315 19,305 20,427 21,645 22,903 24,141 26,455 27,855 34,045 40,235 47,619 54,945 61,281 64,935 68,709 72,423 79,365 83,565 88,517 102,135 114,515 120,705 142,857 183,843 206,127 217,269 238,095 251,933 265,551 297,739 306,405 343,545 362,115 442,585 618,381 714,285 755,799 796,653 893,217 919,215 1,030,635 1,086,345 1,259,665 1,327,755 1,488,695 2,267,397 2,389,959 2,679,651 3,091,905 3,275,129 3,778,995 3,983,265 4,466,085 6,802,191 8,038,953 9,825,387 11,336,985 11,949,795 13,398,255 16,375,645 29,476,161 34,010,955 40,194,765 49,126,935 88,428,483 147,380,805 and 442,142,415, with no remainder.

Since 442,142,415 cannot be divided by just 1 and 442,142,415, 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).