The primary decomposition of 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 prime factors 2, 5, and 7 is known as
prime decomposition of 70. Such prime factors are the building blocks that
form the number 70.
By performing the method of prime factorization on 70, we can determine that 2, 5, and 7 are its prime elements. Essentially, we are breaking down the number 70 into its constituent fundamental elements.
Breaking down the number 70 into its primary factors 2, 5, and 7 is called the prime factorization of 70. Performing this we are expressing 70 as a product of its prime factors.