Q: Is 100,100,155 a Composite Number?

 A: Yes, 100,100,155 is a composite number.

Why is 100,100,155 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 100,100,155 can be evenly divided by 1 5 73 139 365 695 1,973 9,865 10,147 50,735 144,029 274,247 720,145 1,371,235 20,020,031 and 100,100,155, with no remainder.

Since 100,100,155 cannot be divided by just 1 and 100,100,155, it is a composite number.


More Examples

Number 100,100,153100,100,154100,100,156100,100,157
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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