What is the greatest common factor of 38 and 57 July 8, 2019 16 32 64 128 What is the greatest common factor of 38 57 and 76 What is the greatest common factor of 38 57 and 95 What is the greatest common prime factor of 38 and 57 What is the greatest common factor between 38 and 57 Which of the following is the greatest common factor of 38 and 57