Q: Is 321,080 a Composite Number?

 A: Yes, 321,080 is a composite number.

Why is 321,080 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 321,080 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 230 349 460 698 920 1,396 1,745 2,792 3,490 6,980 8,027 13,960 16,054 32,108 40,135 64,216 80,270 160,540 and 321,080, with no remainder.

Since 321,080 cannot be divided by just 1 and 321,080, it is a composite number.


More Examples

Number 321,078321,079321,081321,082
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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