Q: Is 25,840 a Composite Number?

 A: Yes, 25,840 is a composite number.

Why is 25,840 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 25,840 can be evenly divided by 1 2 4 5 8 10 16 17 19 20 34 38 40 68 76 80 85 95 136 152 170 190 272 304 323 340 380 646 680 760 1,292 1,360 1,520 1,615 2,584 3,230 5,168 6,460 12,920 and 25,840, with no remainder.

Since 25,840 cannot be divided by just 1 and 25,840, it is a composite number.


More Examples

Number 25,83825,83925,84125,842
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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