The primary factors 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. Expressing 70 as a product of its divisors 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 method of finding the prime factors on 70, we can determine that 2, 5, and 7 are its prime elements. In essence, we are breaking down the number 70 into its constituent fundamental elements. Decomposing the number 70 into its prime divisors 2, 5, and 7 is called finding the prime factors of 70. This process we are expressing 70 as a product of its fundamental elements.