Q: Is 21,142,104 a Composite Number?

 A: Yes, 21,142,104 is a composite number.

Why is 21,142,104 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 21,142,104 can be evenly divided by 1 2 3 4 6 8 12 24 47 94 141 188 282 376 564 1,128 18,743 37,486 56,229 74,972 112,458 149,944 224,916 449,832 880,921 1,761,842 2,642,763 3,523,684 5,285,526 7,047,368 10,571,052 and 21,142,104, with no remainder.

Since 21,142,104 cannot be divided by just 1 and 21,142,104, it is a composite number.


More Examples

Number 21,142,10221,142,10321,142,10521,142,106
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 21,142,104:


Ask a Question