What two numbers multiply to 507 and add up to 172?

Here we answer the question: "What two numbers multiply to 507 and add up to 172?"

The answer to your question is:

3 and 169

Below we illustrate and prove that 3 and 169 multiply to 507 and add up to 172:

3 × 169 = 507
3 + 169 = 172

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

x² + 172x + 507 = 0

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

(x + 3 ) (x + 169)

To summarize, since 3 and 169 multiply to 507 and add up 172, you know that the following is true:

x² + 172x + 507 = (x + 3 ) (x + 169)

Multiply To One Number and Add Up To Another
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