The LCM is 210.
The GCF is 5.
The LCM is 210.
The Least Common Multiple (LCM) of two numbers is the smallest multiple that both numbers share. To find the LCM of 35 and 105, you first need to list the multiples of each number: 35 (35, 70, 105, 140, ...) and 105 (105, 210, 315, ...). The smallest multiple that both numbers share is 105. Therefore, the LCM of 35 and 105 is 105.
The LCM is: 840
The LCM is 210.
For 105, 84, 70, 49 the LCM is: 2,940
The LCM is: 210210
The LCM is: 210
The LCM is: 1,050.
The answer is pretty simple. It is 105.I figured it out by doing this:15: 15, 30, 45, 60, 75, 90, 10535: 35, 70, 105
1050
LCM(42, 70, 105) = 210
The LCM is 630.
GCF: 7 LCM: 210
2940
The GCF is 5.