What is the sum of the GCF and LCM of 5 and 63?

To answer "What is the sum of the GCF and LCM of 5 and 63?", you need to know the GCF of 5 and 63, the LCM of 5 and 63, and the meaning of sum.

The GCF of 5 and 63 means the Greatest Common Factor of 5 and 63 which is 1. The LCM of 5 and 63 means the Least Common Multiple of 5 and 63 which is 315. 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 5 and 63 as follows:

1 + 315 = 316

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