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The LCM is 1380 and the gcf is 1
The LCM is 30. The GCF is 4.
The GCF is 5.
Since 92 is a multiple of 23, it is automatically the GCF.
The LCM is 60.
The GCF is 3.
The GCF is: 3
390
120
195
90 :)
The LCM is: 25,935
The LCM of 9 and 15