Question Find the greatest common factor 1 Calculate 1,5xWrite the terms one above the other 15xWrite the prime factorization of 1 1=15xWrite the prime factorization of 5x 1=15x=5xSolution 1 Show Solution Find the least common multiple 5x Calculate 1,5xWrite the terms one above the other 15xWrite the prime factorization of 1 1=15xWrite the prime factorization of 5x 1=15x=5xThe least common multiple is the product of the factor of occurs most 1×5xSolution 5x Show Solution