Q: Is 145,315,321 a Composite Number?

 A: Yes, 145,315,321 is a composite number.

Why is 145,315,321 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 145,315,321 can be evenly divided by 1 31 83 2,573 56,477 1,750,787 4,687,591 and 145,315,321, with no remainder.

Since 145,315,321 cannot be divided by just 1 and 145,315,321, it is a composite number.


More Examples

Number 145,315,319145,315,320145,315,322145,315,323
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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