Q: Is 421,328 a Composite Number?

 A: Yes, 421,328 is a composite number.

Why is 421,328 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 421,328 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 1,549 3,098 6,196 12,392 24,784 26,333 52,666 105,332 210,664 and 421,328, with no remainder.

Since 421,328 cannot be divided by just 1 and 421,328, it is a composite number.


More Examples

Number 421,326421,327421,329421,330
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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