The main factors regarding 70 is 2 x 5 x 7. Put simply, 70 can be expressed as a product of its prime elements which are 2, 5, and 7.
Expressing 70 as a product of its prime factors 2, 5, and 7 is known as prime decomposition of 70. These 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 prime factors. Basically, 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. Performing this we are expressing 70 as a multiplication
of its fundamental elements.