Q: Is 123,421,125 a Composite Number?

 A: Yes, 123,421,125 is a composite number.

Why is 123,421,125 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 123,421,125 can be evenly divided by 1 3 5 15 25 75 125 375 329,123 987,369 1,645,615 4,936,845 8,228,075 24,684,225 41,140,375 and 123,421,125, with no remainder.

Since 123,421,125 cannot be divided by just 1 and 123,421,125, it is a composite number.


More Examples

Number 123,421,123123,421,124123,421,126123,421,127
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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