Q: Is 571,220 a Composite Number?

 A: Yes, 571,220 is a composite number.

Why is 571,220 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 571,220 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1,690 2,197 3,380 4,394 8,788 10,985 21,970 28,561 43,940 57,122 114,244 142,805 285,610 and 571,220, with no remainder.

Since 571,220 cannot be divided by just 1 and 571,220, it is a composite number.


More Examples

Number 571,218571,219571,221571,222
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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