Factorization Challenge: List All Factors of Number 14

Question

Write all the factors of the following number: 14 14

Video Solution

Step-by-Step Solution

To determine the factors of the number 14 14 , follow these steps:

  • Step 1: Understand that factors are numbers that divide 14 14 evenly. This means there is no remainder when 14 14 is divided by its factors.
  • Step 2: Consider 14 14 as a product of its prime factors. Start by dividing 14 14 by the smallest prime number 2 2 . Since 14÷2=7 14 \div 2 = 7 with no remainder, we find that 2 2 is a factor, and the quotient, 7 7 , is another factor.
  • Step 3: Verify that 7 7 is a prime number and cannot be divided evenly by any number other than itself and 1 1 .
  • Step 4: List the factors. Based on the fact that 14=2×7 14 = 2 \times 7 , the factors of 14 14 are 1,2,7, 1, 2, 7, and 14 14 .

The prime factors are those that occur as direct divisors in the prime factorization, which are 2 2 and 7 7 .

Final conclusion: The problem specifically asks for the prime factors of 14 14 , which are 2 2 and 7 7 .

Thus, the prime factors of 14 14 are 2,7 2, 7 .

Answer

2,7 2,7