Q: Is 400,421,329 a Composite Number?

 A: Yes, 400,421,329 is a composite number.

Why is 400,421,329 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 400,421,329 can be evenly divided by 1 7 11 23 77 161 253 1,771 226,099 1,582,693 2,487,089 5,200,277 17,409,623 36,401,939 57,203,047 and 400,421,329, with no remainder.

Since 400,421,329 cannot be divided by just 1 and 400,421,329, it is a composite number.


More Examples

Number 400,421,327400,421,328400,421,330400,421,331
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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