Q: Is 387,891 a Composite Number?

 A: Yes, 387,891 is a composite number.

Why is 387,891 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 387,891 can be evenly divided by 1 3 7 9 21 47 63 131 141 329 393 423 917 987 1,179 2,751 2,961 6,157 8,253 18,471 43,099 55,413 129,297 and 387,891, with no remainder.

Since 387,891 cannot be divided by just 1 and 387,891, it is a composite number.


More Examples

Number 387,889387,890387,892387,893
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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