Q: Is 321,131,130 a Composite Number?

 A: Yes, 321,131,130 is a composite number.

Why is 321,131,130 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 321,131,130 can be evenly divided by 1 2 3 5 6 10 15 30 1,013 2,026 3,039 5,065 6,078 10,130 10,567 15,195 21,134 30,390 31,701 52,835 63,402 105,670 158,505 317,010 10,704,371 21,408,742 32,113,113 53,521,855 64,226,226 107,043,710 160,565,565 and 321,131,130, with no remainder.

Since 321,131,130 cannot be divided by just 1 and 321,131,130, it is a composite number.


More Examples

Number 321,131,128321,131,129321,131,131321,131,132
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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