Q: Is 145,445 a Composite Number?

 A: Yes, 145,445 is a composite number.

Why is 145,445 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 145,445 can be evenly divided by 1 5 19 95 1,531 7,655 29,089 and 145,445, with no remainder.

Since 145,445 cannot be divided by just 1 and 145,445, it is a composite number.


More Examples

Number 145,443145,444145,446145,447
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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