What two numbers multiply to 658 and add up to 61?

Here we answer the question: "What two numbers multiply to 658 and add up to 61?"

The answer to your question is:

14 and 47

Below we illustrate and prove that 14 and 47 multiply to 658 and add up to 61:

14 × 47 = 658
14 + 47 = 61

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 61x + 658 = 0

If so, the solution to factor the quadratic equation above is:

(x + 14 ) (x + 47)

To summarize, since 14 and 47 multiply to 658 and add up 61, you know that the following is true:

x² + 61x + 658 = (x + 14 ) (x + 47)

Multiply To One Number and Add Up To Another
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