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The GCF is 5.
HCF is the highest common factor of two or more numbers. HCF of 20 and 30 is 10.
10
The hcf is 15.
it is 5
LCM is 20 and the hcf is 10
The hcf of 15 and 20 is 5
It is: 10
It is 10
5
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