Q: Is 155,112,123 a Composite Number?

 A: Yes, 155,112,123 is a composite number.

Why is 155,112,123 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 155,112,123 can be evenly divided by 1 3 109 327 347 1,041 1,367 4,101 37,823 113,469 149,003 447,009 474,349 1,423,047 51,704,041 and 155,112,123, with no remainder.

Since 155,112,123 cannot be divided by just 1 and 155,112,123, it is a composite number.


More Examples

Number 155,112,121155,112,122155,112,124155,112,125
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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