The primary factors regarding 70 is 2 x 5 x 7. To put it differently, 70 can be expressed as a product of its primary elements which are 2, 5, and 7. The number 70 can be expressed as a product of its prime factors 2, 5, and 7 is known as the prime factorization of 70. Such prime factors are the building blocks 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 factors. Essentially, we are breaking down the number 70 into its constituent prime factors. Decomposing the number 70 into its prime divisors 2, 5, and 7 is called finding the prime factors of 70. Performing this we are expressing 70 as a multiplication of its fundamental elements.