Q: Is 321,220,002 a Composite Number?

 A: Yes, 321,220,002 is a composite number.

Why is 321,220,002 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 321,220,002 can be evenly divided by 1 2 3 6 73 146 219 293 438 586 879 1,758 2,503 5,006 7,509 15,018 21,389 42,778 64,167 128,334 182,719 365,438 548,157 733,379 1,096,314 1,466,758 2,200,137 4,400,274 53,536,667 107,073,334 160,610,001 and 321,220,002, with no remainder.

Since 321,220,002 cannot be divided by just 1 and 321,220,002, it is a composite number.


More Examples

Number 321,220,000321,220,001321,220,003321,220,004
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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