Q: Is 155,000,013 a Composite Number?

 A: Yes, 155,000,013 is a composite number.

Why is 155,000,013 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 155,000,013 can be evenly divided by 1 3 7 21 23 69 161 483 320,911 962,733 2,246,377 6,739,131 7,380,953 22,142,859 51,666,671 and 155,000,013, with no remainder.

Since 155,000,013 cannot be divided by just 1 and 155,000,013, it is a composite number.


More Examples

Number 155,000,011155,000,012155,000,014155,000,015
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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