Q: Is 690,080 a Composite Number?

 A: Yes, 690,080 is a composite number.

Why is 690,080 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 690,080 can be evenly divided by 1 2 4 5 8 10 16 19 20 32 38 40 76 80 95 152 160 190 227 304 380 454 608 760 908 1,135 1,520 1,816 2,270 3,040 3,632 4,313 4,540 7,264 8,626 9,080 17,252 18,160 21,565 34,504 36,320 43,130 69,008 86,260 138,016 172,520 345,040 and 690,080, with no remainder.

Since 690,080 cannot be divided by just 1 and 690,080, it is a composite number.


More Examples

Number 690,078690,079690,081690,082
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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