The LCM is: 210
210
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∙ 8y agoFor 105, 84, 70, 49 the LCM is: 2,940
The LCM is: 210
LCM(42, 70, 105) = 210
GCF: 7 LCM: 210
The LCM is 1155.
The LCM is 210.
LCM(30, 70, 105) = 210
For 105, 84, 70, 49 the LCM is: 2,940
The LCM is: 210
1050
LCM(42, 70, 105) = 210
GCF: 7 LCM: 210
2940
The LCM is: 105
The LCM is: 105
You need at least two numbers to find an LCM. The multiples of 9 between 70 and 105 are 72, 81, 90 and 99.
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