The main factors regarding 70 is 2 x 5 x 7. To put it differently, 70 can be expressed as a product of its primary elements 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 fundamental components that make up the number 70. By performing the process of prime factorization on 70, we can determine that 2, 5, and 7 are its main elements. In essence, we are splitting down the number 70 into its component prime elements. Splitting the number 70 into its prime factors 2, 5, and 7 is called the prime factorization of 70. This process we are expressing 70 as a product of its fundamental elements.