Q: Is 1,201,005 a Composite Number?

 A: Yes, 1,201,005 is a composite number.

Why is 1,201,005 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 1,201,005 can be evenly divided by 1 3 5 9 13 15 39 45 65 117 195 585 2,053 6,159 10,265 18,477 26,689 30,795 80,067 92,385 133,445 240,201 400,335 and 1,201,005, with no remainder.

Since 1,201,005 cannot be divided by just 1 and 1,201,005, it is a composite number.


More Examples

Number 1,201,0031,201,0041,201,0061,201,007
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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