4 factors to [2 2]
6 factors to [2 3]
10 factors to [2 5]
The most 2s in a number is 2, the most 3s is 1, and the most 5s is 1.
2*2*3*5=120
The LCM is: 84
Gcf:36 lcm:12
180
140
20
The LCM of 4, 5, 8 is: 40
240
The LCM of 6 & 10 is 30.
Since 4 is a factor of 600, it is automatically the LCM of this problem.
The LCM is: 120
The LCM of 3 and 6 is 6. The LCM of 10 and 2 is 10. The LCM of 2, 3, 6 and 10 is 30.
The GCF is 2.