Question Find the greatest common factor 1 Calculate 4r−513,86Write the terms one above the other 4r−51386Write the prime factorization of 4r−513 4r−513=4r−51386Write the prime factorization of 86 4r−513=4r−51386=2×43Solution 1 Show Solution Find the least common multiple 86(4r−513) Calculate 4r−513,86Write the terms one above the other 4r−51386Write the prime factorization of 4r−513 4r−513=4r−51386Write the prime factorization of 86 4r−513=4r−51386=2×43The least common multiple is the product of the factor of occurs most 2×43(4r−513)Solution 86(4r−513) Show Solution