What is the sum of the GCF and LCM of 77 and 87?

To answer "What is the sum of the GCF and LCM of 77 and 87?", you need to know the GCF of 77 and 87, the LCM of 77 and 87, and the meaning of sum.

The GCF of 77 and 87 means the Greatest Common Factor of 77 and 87 which is 1. The LCM of 77 and 87 means the Least Common Multiple of 77 and 87 which is 6699. Sum is the result you get when you add two numbers together.

Now that we have all the pieces, we can calculate the answer to the sum of the GCF and LCM of 77 and 87 as follows:

1 + 6699 = 6700

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