Q: Is 821,238 a Composite Number?

 A: Yes, 821,238 is a composite number.

Why is 821,238 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 821,238 can be evenly divided by 1 2 3 6 11 22 23 33 46 66 69 138 253 506 541 759 1,082 1,518 1,623 3,246 5,951 11,902 12,443 17,853 24,886 35,706 37,329 74,658 136,873 273,746 410,619 and 821,238, with no remainder.

Since 821,238 cannot be divided by just 1 and 821,238, it is a composite number.


More Examples

Number 821,236821,237821,239821,240
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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