Q: Is 131,427,045 a Composite Number?

 A: Yes, 131,427,045 is a composite number.

Why is 131,427,045 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 131,427,045 can be evenly divided by 1 3 5 9 15 45 311 933 1,555 2,799 4,665 9,391 13,995 28,173 46,955 84,519 140,865 422,595 2,920,601 8,761,803 14,603,005 26,285,409 43,809,015 and 131,427,045, with no remainder.

Since 131,427,045 cannot be divided by just 1 and 131,427,045, it is a composite number.


More Examples

Number 131,427,043131,427,044131,427,046131,427,047
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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