The prime factors of 70 is 2 x 5 x 7. Put simply, 70 can be expressed as a product of its prime factors that are 2, 5, and 7.
Expressing 70 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 finding the prime factors on 70, we can determine that 2, 5, and 7 are its main elements. In essence, we are breaking down the number 70 into its constituent fundamental elements.
Breaking down the number 70 into its prime factors 2, 5, and 7 is called the prime factorization of 70. This process we are expressing 70 as a product of its prime factors.
