Q: Is 613,431 a Composite Number?

 A: Yes, 613,431 is a composite number.

Why is 613,431 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 613,431 can be evenly divided by 1 3 7 9 13 21 39 49 63 91 107 117 147 273 321 441 637 749 819 963 1,391 1,911 2,247 4,173 5,243 5,733 6,741 9,737 12,519 15,729 29,211 47,187 68,159 87,633 204,477 and 613,431, with no remainder.

Since 613,431 cannot be divided by just 1 and 613,431, it is a composite number.


More Examples

Number 613,429613,430613,432613,433
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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