The prime factors regarding 70 is 2 x 5 x 7. Put simply, 70 can be expressed as a product of its primary factors which are 2, 5, and 7. Expressing 70 as a result of its prime factors 2, 5, and 7 is known as prime decomposition of 70. These prime factors are the fundamental components that form the number 70. By performing the process of finding the prime factors on 70, we can determine that 2, 5, and 7 are its prime elements. Basically, we are breaking down the number 70 into its component prime factors. Decomposing the number 70 into its primary factors 2, 5, and 7 is called finding the prime factors of 70. This process we are expressing 70 as a multiplication of its fundamental elements.