What two numbers multiply to 403 and add up to 44?

Here we answer the question: "What two numbers multiply to 403 and add up to 44?"

The answer to your question is:

13 and 31

Below we illustrate and prove that 13 and 31 multiply to 403 and add up to 44:

13 × 31 = 403
13 + 31 = 44

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

x² + 44x + 403 = 0

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

(x + 13 ) (x + 31)

To summarize, since 13 and 31 multiply to 403 and add up 44, you know that the following is true:

x² + 44x + 403 = (x + 13 ) (x + 31)

Multiply To One Number and Add Up To Another
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