The main factors for 70 is 2 x 5 x 7. In other words, 70 can be expressed as a product of its prime factors which are 2, 5, and 7. 70 can be written as a product of its divisors 2, 5, and 7 is known as prime decomposition of 70. Such divisors are the building blocks 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 main factors. Essentially, we are breaking down the number 70 into its component prime factors. Splitting the number 70 into its prime factors 2, 5, and 7 is called the prime factorization of 70. By doing this we are expressing 70 as a product of its prime factors.

Prime Factorization of 70 Calculation Calculator