Q: Is 2,131,375 a Composite Number?

 A: Yes, 2,131,375 is a composite number.

Why is 2,131,375 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 2,131,375 can be evenly divided by 1 5 17 25 59 85 125 289 295 425 1,003 1,445 1,475 2,125 5,015 7,225 7,375 17,051 25,075 36,125 85,255 125,375 426,275 and 2,131,375, with no remainder.

Since 2,131,375 cannot be divided by just 1 and 2,131,375, it is a composite number.


More Examples

Number 2,131,3732,131,3742,131,3762,131,377
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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