Q: Is 30,647,421 a Composite Number?

 A: Yes, 30,647,421 is a composite number.

Why is 30,647,421 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 30,647,421 can be evenly divided by 1 3 7 9 21 63 109 327 763 981 2,289 4,463 6,867 13,389 31,241 40,167 93,723 281,169 486,467 1,459,401 3,405,269 4,378,203 10,215,807 and 30,647,421, with no remainder.

Since 30,647,421 cannot be divided by just 1 and 30,647,421, it is a composite number.


More Examples

Number 30,647,41930,647,42030,647,42230,647,423
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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