Q: Is 421,449 a Composite Number?

 A: Yes, 421,449 is a composite number.

Why is 421,449 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 421,449 can be evenly divided by 1 3 7 21 47 49 61 141 147 183 329 427 987 1,281 2,303 2,867 2,989 6,909 8,601 8,967 20,069 60,207 140,483 and 421,449, with no remainder.

Since 421,449 cannot be divided by just 1 and 421,449, it is a composite number.


More Examples

Number 421,447421,448421,450421,451
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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