Solutions by everydaycalculation.com
The LCM of 1 and 15 is 15.
Since 1 cannot be a multiple of any number other than itself, and all other numbers are multiples of 1:-
The LCM of 1 and 15 is 15.
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Find least common multiple (LCM) of: 2 & 30 3 & 45 5 & 75 7 & 105 2 & 15 1 & 30 3 & 15 1 & 45 5 & 15 1 & 75 7 & 15 1 & 105
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