Q: Is 445,122,132 a Composite Number?

Why is 445,122,132 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 445,122,132 can be evenly divided by 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1,092 407,621 815,242 1,222,863 1,630,484 2,445,726 2,853,347 4,891,452 5,299,073 5,706,694 8,560,041 10,598,146 11,413,388 15,897,219 17,120,082 21,196,292 31,794,438 34,240,164 37,093,511 63,588,876 74,187,022 111,280,533 148,374,044 222,561,066 and 445,122,132, with no remainder.

Since 445,122,132 cannot be divided by just 1 and 445,122,132, 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).