Q: Is 308,945 a Composite Number?

 A: Yes, 308,945 is a composite number.

Why is 308,945 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 308,945 can be evenly divided by 1 5 7 13 35 49 65 91 97 245 455 485 637 679 1,261 3,185 3,395 4,753 6,305 8,827 23,765 44,135 61,789 and 308,945, with no remainder.

Since 308,945 cannot be divided by just 1 and 308,945, it is a composite number.


More Examples

Number 308,943308,944308,946308,947
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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