Q: Is 685,008 a Composite Number?

 A: Yes, 685,008 is a composite number.

Why is 685,008 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 685,008 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 67 71 72 134 142 144 201 213 268 284 402 426 536 568 603 639 804 852 1,072 1,136 1,206 1,278 1,608 1,704 2,412 2,556 3,216 3,408 4,757 4,824 5,112 9,514 9,648 10,224 14,271 19,028 28,542 38,056 42,813 57,084 76,112 85,626 114,168 171,252 228,336 342,504 and 685,008, with no remainder.

Since 685,008 cannot be divided by just 1 and 685,008, it is a composite number.


More Examples

Number 685,006685,007685,009685,010
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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