Q: Is 1,187,055 a Composite Number?

 A: Yes, 1,187,055 is a composite number.

Why is 1,187,055 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 1,187,055 can be evenly divided by 1 3 5 9 15 27 45 81 135 243 405 977 1,215 2,931 4,885 8,793 14,655 26,379 43,965 79,137 131,895 237,411 395,685 and 1,187,055, with no remainder.

Since 1,187,055 cannot be divided by just 1 and 1,187,055, it is a composite number.


More Examples

Number 1,187,0531,187,0541,187,0561,187,057
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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