Q: Is 321,400,400 a Composite Number?

 A: Yes, 321,400,400 is a composite number.

Why is 321,400,400 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 321,400,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 803,501 1,607,002 3,214,004 4,017,505 6,428,008 8,035,010 12,856,016 16,070,020 20,087,525 32,140,040 40,175,050 64,280,080 80,350,100 160,700,200 and 321,400,400, with no remainder.

Since 321,400,400 cannot be divided by just 1 and 321,400,400, it is a composite number.


More Examples

Number 321,400,398321,400,399321,400,401321,400,402
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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