The greatest common factor of 20,30,36

The greatest common factor of 20,30,36


The greatest common factor of 20,30,36 is 2



What is the greatest common factor of 20 and 30______ The least common multiple is______ .


20 = 2 × 2 × 530 = 3 × 2 × 5, so the greatest common factor of 20 and 30 is 2 × 5 = 10, and the least common multiple is 2 × 5 × 2 × 3 = 60



What is the greatest common factor and the least common multiple of 30 and 35