Q: Is 42,221,320 a Composite Number?

 A: Yes, 42,221,320 is a composite number.

Why is 42,221,320 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 42,221,320 can be evenly divided by 1 2 4 5 8 10 20 40 113 226 452 565 904 1,130 2,260 4,520 9,341 18,682 37,364 46,705 74,728 93,410 186,820 373,640 1,055,533 2,111,066 4,222,132 5,277,665 8,444,264 10,555,330 21,110,660 and 42,221,320, with no remainder.

Since 42,221,320 cannot be divided by just 1 and 42,221,320, it is a composite number.


More Examples

Number 42,221,31842,221,31942,221,32142,221,322
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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