Q: Is 16,138,155 a Composite Number?

 A: Yes, 16,138,155 is a composite number.

Why is 16,138,155 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 16,138,155 can be evenly divided by 1 3 5 11 15 33 47 55 141 165 235 517 705 1,551 2,081 2,585 6,243 7,755 10,405 22,891 31,215 68,673 97,807 114,455 293,421 343,365 489,035 1,075,877 1,467,105 3,227,631 5,379,385 and 16,138,155, with no remainder.

Since 16,138,155 cannot be divided by just 1 and 16,138,155, it is a composite number.


More Examples

Number 16,138,15316,138,15416,138,15616,138,157
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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