0
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It is: 9
The GCF is 45.
5
15
The GCF is: 30
Since 3 is a factor of 45, it is automatically the GCF.
The GCF is 15.
The GCF is 9.
1
The GCF is 9. The LCF is 1.
The GCF of the given two numbers is 15
The greatest common factor of 18 and 45 is 9.