Q: Is 1,553,013 a Composite Number?

 A: Yes, 1,553,013 is a composite number.

Why is 1,553,013 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 1,553,013 can be evenly divided by 1 3 7 9 11 21 27 33 63 77 81 83 99 189 231 243 249 297 567 581 693 747 891 913 1,701 1,743 2,079 2,241 2,673 2,739 5,229 6,237 6,391 6,723 8,217 15,687 18,711 19,173 20,169 24,651 47,061 57,519 73,953 141,183 172,557 221,859 517,671 and 1,553,013, with no remainder.

Since 1,553,013 cannot be divided by just 1 and 1,553,013, it is a composite number.


More Examples

Number 1,553,0111,553,0121,553,0141,553,015
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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