The LCM of 7 and 17 is 112.
The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor.
The greatest common factor of 7 and 16 is 1, so the least common multiple is 7 x 16 ÷ 1 = 112.
7's prime so 112.
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The Least Common Multiple (LCM) for 7 12 18 is 252.
The least common multiple of 5 , 7 , 2 = 70
The LCM of 3, 7, and 12 is: 84
The Least Common Multiple (LCM) of (4,5,7) is 140.
The least common multiple of the numbers 9, 11, 5 and 7 is 3,465.