Q: Is 321,470 a Composite Number?

 A: Yes, 321,470 is a composite number.

Why is 321,470 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 321,470 can be evenly divided by 1 2 5 10 17 31 34 61 62 85 122 155 170 305 310 527 610 1,037 1,054 1,891 2,074 2,635 3,782 5,185 5,270 9,455 10,370 18,910 32,147 64,294 160,735 and 321,470, with no remainder.

Since 321,470 cannot be divided by just 1 and 321,470, it is a composite number.


More Examples

Number 321,468321,469321,471321,472
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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