Q: Is 31,122,340 a Composite Number?

 A: Yes, 31,122,340 is a composite number.

Why is 31,122,340 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 31,122,340 can be evenly divided by 1 2 4 5 10 20 1,556,117 3,112,234 6,224,468 7,780,585 15,561,170 and 31,122,340, with no remainder.

Since 31,122,340 cannot be divided by just 1 and 31,122,340, it is a composite number.


More Examples

Number 31,122,33831,122,33931,122,34131,122,342
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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