Q: Is 400,724 a Composite Number?

 A: Yes, 400,724 is a composite number.

Why is 400,724 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 400,724 can be evenly divided by 1 2 4 17 34 68 71 83 142 166 284 332 1,207 1,411 2,414 2,822 4,828 5,644 5,893 11,786 23,572 100,181 200,362 and 400,724, with no remainder.

Since 400,724 cannot be divided by just 1 and 400,724, it is a composite number.


More Examples

Number 400,722400,723400,725400,726
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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