The primary decomposition for 70 is 2 x 5 x 7. In other words, 70 can be expressed as a product of its primary 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 prime decomposition of 70. Such prime factors are the fundamental components that make up the number 70. By performing the method of prime factorization 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 component fundamental factors. Splitting the number 70 into its prime factors 2, 5, and 7 is called finding the prime factors of 70. This process we are expressing 70 as a product of its prime factors.