Q: Is 121,030,434 a Composite Number?

Why is 121,030,434 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 121,030,434 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 71 83 126 142 163 166 213 249 326 426 489 497 498 581 639 747 978 994 1,141 1,162 1,278 1,467 1,491 1,494 1,743 2,282 2,934 2,982 3,423 3,486 4,473 5,229 5,893 6,846 8,946 10,269 10,458 11,573 11,786 13,529 17,679 20,538 23,146 27,058 34,719 35,358 40,587 41,251 53,037 69,438 81,011 81,174 82,502 94,703 104,157 106,074 121,761 123,753 162,022 189,406 208,314 243,033 243,522 247,506 284,109 371,259 486,066 568,218 729,099 742,518 852,327 960,559 1,458,198 1,704,654 1,921,118 2,881,677 5,763,354 6,723,913 8,645,031 13,447,826 17,290,062 20,171,739 40,343,478 60,515,217 and 121,030,434, with no remainder.

Since 121,030,434 cannot be divided by just 1 and 121,030,434, 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).