Q: Is 421,784 a Composite Number?

 A: Yes, 421,784 is a composite number.

Why is 421,784 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 421,784 can be evenly divided by 1 2 4 8 11 22 44 88 4,793 9,586 19,172 38,344 52,723 105,446 210,892 and 421,784, with no remainder.

Since 421,784 cannot be divided by just 1 and 421,784, it is a composite number.


More Examples

Number 421,782421,783421,785421,786
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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