Q: Is 142,121,105 a Composite Number?

 A: Yes, 142,121,105 is a composite number.

Why is 142,121,105 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 142,121,105 can be evenly divided by 1 5 7 17 35 85 119 595 238,859 1,194,295 1,672,013 4,060,603 8,360,065 20,303,015 28,424,221 and 142,121,105, with no remainder.

Since 142,121,105 cannot be divided by just 1 and 142,121,105, it is a composite number.


More Examples

Number 142,121,103142,121,104142,121,106142,121,107
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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