Question

A natural number greater than 1 that has only itself and 1 as factors is called alan

number.
prime
exponential
composite
divisible

Answer 1

I think the answer should be divisible because you can’t really divide 1 without getting the same # your dividing by.

Answer 2

A natural number greater than 1 that has only itself and 1 as factors is called a prime number

Explanation:

• A prime number is a natural number greater than 1, that has only two factors;- the natural number itself and 1.
• Example:
• The factors of 13 are {1,13}, therefore 13 is a prime number.
• The factors of 2 are {1.2}, therefore 2 is also a prime number.
• Composite numbers have two or more factors.
• An exponential number is a power of natural numbers. An example is
  `9=3^2`
• The first choice is correct