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Let's look at the 2 and 7 times tables...

2, 4, 6, 8, 10, 12, 14, 16...

7, 14, 21, 28...

14 is the first number to be in both times tables.

Therefore, the lowest common multiple (LCM) of 2 and 7 is 14

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Q: What is the LCM of 2and 7?
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