Q: Is 155,404,120 a Composite Number?

 A: Yes, 155,404,120 is a composite number.

Why is 155,404,120 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 155,404,120 can be evenly divided by 1 2 4 5 8 10 20 40 3,885,103 7,770,206 15,540,412 19,425,515 31,080,824 38,851,030 77,702,060 and 155,404,120, with no remainder.

Since 155,404,120 cannot be divided by just 1 and 155,404,120, it is a composite number.


More Examples

Number 155,404,118155,404,119155,404,121155,404,122
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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