Q: Is 142,521,045 a Composite Number?

 A: Yes, 142,521,045 is a composite number.

Why is 142,521,045 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 142,521,045 can be evenly divided by 1 3 5 15 827 2,481 4,135 11,489 12,405 34,467 57,445 172,335 9,501,403 28,504,209 47,507,015 and 142,521,045, with no remainder.

Since 142,521,045 cannot be divided by just 1 and 142,521,045, it is a composite number.


More Examples

Number 142,521,043142,521,044142,521,046142,521,047
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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