Solutions by everydaycalculation.com
The LCM of 45 and 1 is 45.
Since 1 cannot be a multiple of any number other than itself, and all other numbers are multiples of 1:-
The LCM of 45 and 1 is 45.
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Find least common multiple (LCM) of: 90 & 2 135 & 3 225 & 5 315 & 7 90 & 1 45 & 2 135 & 1 45 & 3 225 & 1 45 & 5 315 & 1 45 & 7
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