The main factorization regarding 70 is 2 x 5 x 7. To put it differently, 70 can be expressed as a product of its prime elements which are 2, 5, and 7. The number 70 can be expressed as a result of its divisors 2, 5, and 7 is known as prime decomposition of 70. These prime factors are the building blocks that form the number 70. By performing the process of prime factorization on 70, we can determine that 2, 5, and 7 are its main elements. Basically, we are breaking down the number 70 into its component prime factors. Breaking down the number 70 into its prime divisors 2, 5, and 7 is called the prime factorization of 70. Performing this we are representing 70 as a multiplication of its prime factors.