The main decomposition for 70 is 2 x 5 x 7. In other words, 70 can be expressed as a product of its prime elements that are 2, 5, and 7. The number 70 can be expressed as a result of its divisors 2, 5, and 7 is known as the prime factorization of 70. Such divisors 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 prime factors. In essence, we are breaking down the number 70 into its component prime elements. Breaking down the number 70 into its prime divisors 2, 5, and 7 is called finding the prime factors of 70. By doing this we are representing 70 as a product of its prime factors.