Q: Is 14,121,198 a Composite Number?

Why is 14,121,198 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 14,121,198 can be evenly divided by 1 2 3 6 7 9 13 14 18 21 26 37 39 42 63 74 78 91 111 117 126 182 222 233 234 259 273 333 466 481 518 546 666 699 777 819 962 1,398 1,443 1,554 1,631 1,638 2,097 2,331 2,886 3,029 3,262 3,367 4,194 4,329 4,662 4,893 6,058 6,734 8,621 8,658 9,087 9,786 10,101 14,679 17,242 18,174 20,202 21,203 25,863 27,261 29,358 30,303 42,406 51,726 54,522 60,347 60,606 63,609 77,589 112,073 120,694 127,218 155,178 181,041 190,827 224,146 336,219 362,082 381,654 543,123 672,438 784,511 1,008,657 1,086,246 1,569,022 2,017,314 2,353,533 4,707,066 7,060,599 and 14,121,198, with no remainder.

Since 14,121,198 cannot be divided by just 1 and 14,121,198, 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).