The primary decomposition regarding 70 is 2 x 5 x 7. In other words, 70 can be expressed as a product of its prime elements which are 2, 5, and 7. 70 can be written as a result of its divisors 2, 5, and 7 is known as the prime factorization of 70. These divisors are the building blocks that form the number 70. By performing the process of finding the prime factors on 70, we can determine that 2, 5, and 7 are its prime factors. Basically, we are breaking down the number 70 into its component prime elements. Breaking down the number 70 into its prime factors 2, 5, and 7 is called the prime factorization of 70. By doing this we are expressing 70 as a multiplication of its prime factors.

Factors of 54 Finding the Prime Factors by Division Method