Q: Is 321,328 a Composite Number?

 A: Yes, 321,328 is a composite number.

Why is 321,328 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 321,328 can be evenly divided by 1 2 4 7 8 14 16 19 28 38 56 76 112 133 151 152 266 302 304 532 604 1,057 1,064 1,208 2,114 2,128 2,416 2,869 4,228 5,738 8,456 11,476 16,912 20,083 22,952 40,166 45,904 80,332 160,664 and 321,328, with no remainder.

Since 321,328 cannot be divided by just 1 and 321,328, it is a composite number.


More Examples

Number 321,326321,327321,329321,330
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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