The LCM of two numbers will never be less than the GCF.
The product of the GCF and the LCM is the same as the product of the original two numbers. Divide the product of the original numbers by the GCF. The result will be the LCM.
6 and 126 and 1812 and 18
The numbers 2 and 30 have a GCF of 2 and an LCM of 30.
The GCF refers to whole numbers, not decimals.
20 and 100.GCF is 20, and LCM is 100.
The pair of numbers whose GCF is 1 and LCM is 36 is 9 and 4. The numbers should be greater than their GCF and less than their LCM.
The GCF of 6 and 10 is 2.
12 and 66
18 and 81
12 and 216
3 and 360
11 and 5
the two smallest numbers are 49 and 14
10 and 120
126 and 90 (trial and error gets you the answer)
Their GCF will be 2. Their LCM will be half their product.