Q: Is 28,748,421 a Composite Number?

 A: Yes, 28,748,421 is a composite number.

Why is 28,748,421 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 28,748,421 can be evenly divided by 1 3 9 13 39 41 117 123 169 369 461 507 533 1,383 1,521 1,599 4,149 4,797 5,993 6,929 17,979 18,901 20,787 53,937 56,703 62,361 77,909 170,109 233,727 245,713 701,181 737,139 2,211,417 3,194,269 9,582,807 and 28,748,421, with no remainder.

Since 28,748,421 cannot be divided by just 1 and 28,748,421, it is a composite number.


More Examples

Number 28,748,41928,748,42028,748,42228,748,423
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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