Q: Is 120,123,315 a Composite Number?

 A: Yes, 120,123,315 is a composite number.

Why is 120,123,315 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 120,123,315 can be evenly divided by 1 3 5 9 13 15 39 45 65 117 195 585 205,339 616,017 1,026,695 1,848,051 2,669,407 3,080,085 8,008,221 9,240,255 13,347,035 24,024,663 40,041,105 and 120,123,315, with no remainder.

Since 120,123,315 cannot be divided by just 1 and 120,123,315, it is a composite number.


More Examples

Number 120,123,313120,123,314120,123,316120,123,317
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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