Original sentence: An abstract ring retains enough structure from the integers, to allow the notion of a prime number to be well-defined.It is the fundamental theorem of arithmetic, that every integer greater than one, is the unique product of positive prime numbers
Edited sentence: An abstract ring retains enough tructure from the integers to allow the notion of a prime number to be well-defined.It is the fundamental theorem of arithmetic that every integer greater than one, is the unique product of positive prime numbers