GCF
What does GCF stand for?
Greatest Common Factor
What does LCM stand for?
Least Common Multiple
What is the GCF of 30 and 50?
10
What is the LCM of 9 and 12?
36
What is the GCF of 36 and 24?
12
What is the LCM of 10 and 15?
30
What is the GCF of 42 and 70?
14
What is the LCM of 6 and 8?
24
What is the GCF of 65 and 81?
1
What is the LCM of 18 and 24?
72
The PTA created a cross-country trail for the meet. The PTA placed a trail marker in the ground every four hundred yards. Every nine hundred yards the PTA set up a water station. What is the shortest distance a runner will have to run to see both a water station and trail marker at the same location?
3,600 Yards