Q: Is 138,647,775 a Composite Number?

 A: Yes, 138,647,775 is a composite number.

Why is 138,647,775 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 138,647,775 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 175 525 264,091 792,273 1,320,455 1,848,637 3,961,365 5,545,911 6,602,275 9,243,185 19,806,825 27,729,555 46,215,925 and 138,647,775, with no remainder.

Since 138,647,775 cannot be divided by just 1 and 138,647,775, it is a composite number.


More Examples

Number 138,647,773138,647,774138,647,776138,647,777
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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