The primary decomposition for 70 is 2 x 5 x 7. To put it differently, 70 can be expressed as a product of its primary factors that are 2, 5, and 7.
70 can be written as a product of its prime factors 2, 5, and
7 is known as the prime factorization of 70. These prime factors are the building blocks that make up the number 70.
By performing the method of finding the prime factors on 70, we can determine that 2, 5, and 7 are its prime elements. Basically, we are splitting down the number 70 into its component prime factors.
Splitting the number 70 into its prime factors 2, 5, and 7 is called the prime factorization of 70. Performing this we are expressing 70 as a multiplication of its prime factors.