Q: Is 320,128 a Composite Number?

 A: Yes, 320,128 is a composite number.

Why is 320,128 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 320,128 can be evenly divided by 1 2 4 8 16 32 41 61 64 82 122 128 164 244 328 488 656 976 1,312 1,952 2,501 2,624 3,904 5,002 5,248 7,808 10,004 20,008 40,016 80,032 160,064 and 320,128, with no remainder.

Since 320,128 cannot be divided by just 1 and 320,128, it is a composite number.


More Examples

Number 320,126320,127320,129320,130
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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