Q: Is 321,356 a Composite Number?

 A: Yes, 321,356 is a composite number.

Why is 321,356 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 321,356 can be evenly divided by 1 2 4 7 14 23 28 46 92 161 322 499 644 998 1,996 3,493 6,986 11,477 13,972 22,954 45,908 80,339 160,678 and 321,356, with no remainder.

Since 321,356 cannot be divided by just 1 and 321,356, it is a composite number.


More Examples

Number 321,354321,355321,357321,358
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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