1) What is the GCF of 24 and 72 a) 28 b) 24 c) 36 2) Find the GCF of 18,27,45 a) 18 b) 9 c) 45 3) GFC of 24,32,and 48 a) 4 b) 8 c) 12 4) Find the GCF of 100 and 120 a) 40 b) 20 c) 24 5) Find the GCF of 15, 20 and 30 a) 5 b) 60 c) 80 6) What is the LCM of 30 and 36 a) 180 b) 90 c) 420 7) LCM of 27 and 45 a) 130 b) 135 c) 120 8) LCM of 40,45,75 a) 700 b) 1800 c) 500 9) LCM of 54 and 72 a) 216 b) 210 c) 120 10) LCM of 18,27 and 54 a) 54 b) 56 c) 152

GCF and LCM

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