Question Find the greatest common factor 1 Calculate 3s,5r,6s,7rWrite the terms one above the other 3s5r6s7rWrite the prime factorization of 3s 3s=3s5r6s7rWrite the prime factorization of 5r 3s=3s5r=5r6s7rWrite the prime factorization of 6s 3s=3s5r=5r6s=2×3s7rWrite the prime factorization of 7r 3s=3s5r=5r6s=2×3s7r=7rSolution 1 Show Solution Find the least common multiple 210rs Calculate 3s,5r,6s,7rWrite the terms one above the other 3s5r6s7rWrite the prime factorization of 3s 3s=3s5r6s7rWrite the prime factorization of 5r 3s=3s5r=5r6s7rWrite the prime factorization of 6s 3s=3s5r=5r6s=2×3s7rWrite the prime factorization of 7r 3s=3s5r=5r6s=2×3s7r=7rThe least common multiple is the product of the factor of occurs most 2×3×5×7rsSolution More Steps Evaluate 2×3×5×7Multiply the terms 6×5×7Multiply the terms 30×7Multiply the numbers 210 210rs Show Solution