Falconmaster Falconmaster 13-12-2016 Mathematics contestada Two numbers have prime factorizations of 2^ 2 • 3 • 5 and 2 • 3^ 2 • 5. Which expressions will give the greatest common factor and the least common multiple? GCF 2 • 3; LCM 2 • 3 • 5 GCF 2^2 • 3^2; LCM 2^2 • 3^2 • 5^2 GCF 2 • 3 • 5; LCM 2^2 • 3^2 • 5 GCF 2^2 • 3^2 • 5; LCM 2 • 3