Q: Is 722,140 a Composite Number?

 A: Yes, 722,140 is a composite number.

Why is 722,140 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 722,140 can be evenly divided by 1 2 4 5 10 20 36,107 72,214 144,428 180,535 361,070 and 722,140, with no remainder.

Since 722,140 cannot be divided by just 1 and 722,140, it is a composite number.


More Examples

Number 722,138722,139722,141722,142
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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