Q: Is 1,045,005 a Composite Number?

 A: Yes, 1,045,005 is a composite number.

Why is 1,045,005 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 1,045,005 can be evenly divided by 1 3 5 13 15 23 39 65 69 115 195 233 299 345 699 897 1,165 1,495 3,029 3,495 4,485 5,359 9,087 15,145 16,077 26,795 45,435 69,667 80,385 209,001 348,335 and 1,045,005, with no remainder.

Since 1,045,005 cannot be divided by just 1 and 1,045,005, it is a composite number.


More Examples

Number 1,045,0031,045,0041,045,0061,045,007
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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