Q: Is 9,867,921 a Composite Number?

 A: Yes, 9,867,921 is a composite number.

Why is 9,867,921 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 9,867,921 can be evenly divided by 1 3 7 21 41 73 123 157 219 287 471 511 861 1,099 1,533 2,993 3,297 6,437 8,979 11,461 19,311 20,951 34,383 45,059 62,853 80,227 135,177 240,681 469,901 1,409,703 3,289,307 and 9,867,921, with no remainder.

Since 9,867,921 cannot be divided by just 1 and 9,867,921, it is a composite number.


More Examples

Number 9,867,9199,867,9209,867,9229,867,923
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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