Q: Is 428,128 a Composite Number?

 A: Yes, 428,128 is a composite number.

Why is 428,128 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 428,128 can be evenly divided by 1 2 4 8 16 17 32 34 68 136 272 544 787 1,574 3,148 6,296 12,592 13,379 25,184 26,758 53,516 107,032 214,064 and 428,128, with no remainder.

Since 428,128 cannot be divided by just 1 and 428,128, it is a composite number.


More Examples

Number 428,126428,127428,129428,130
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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