What is the sum of the GCF and LCM of 63 and 49?

To answer "What is the sum of the GCF and LCM of 63 and 49?", you need to know the GCF of 63 and 49, the LCM of 63 and 49, and the meaning of sum.

The GCF of 63 and 49 means the Greatest Common Factor of 63 and 49 which is 7. The LCM of 63 and 49 means the Least Common Multiple of 63 and 49 which is 441. 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 63 and 49 as follows:

7 + 441 = 448

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