Question Find the greatest common factor 10 Calculate 100,10xWrite the terms one above the other 10010xWrite the prime factorization of 100 100=2×2×5×510xWrite the prime factorization of 10x 100=2×2×5×510x=2×5xThe greatest common factor is the product of the common factor of each terms 2×5Solution 10 Show Solution Find the least common multiple 100x Calculate 100,10xWrite the terms one above the other 10010xWrite the prime factorization of 100 100=2×2×5×510xWrite the prime factorization of 10x 100=2×2×5×510x=2×5xThe least common multiple is the product of the factor of occurs most 2×2×5×5xSolution More Steps Evaluate 2×2×5×5Multiply the terms 4×5×5Multiply the terms 20×5Multiply the numbers 100 100x Show Solution