Q: Is 315,135,045 a Composite Number?

 A: Yes, 315,135,045 is a composite number.

Why is 315,135,045 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 315,135,045 can be evenly divided by 1 3 5 9 15 19 45 57 95 171 285 855 368,579 1,105,737 1,842,895 3,317,211 5,528,685 7,003,001 16,586,055 21,009,003 35,015,005 63,027,009 105,045,015 and 315,135,045, with no remainder.

Since 315,135,045 cannot be divided by just 1 and 315,135,045, it is a composite number.


More Examples

Number 315,135,043315,135,044315,135,046315,135,047
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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