Q. Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 2p2−4p
Divide by GCF: Now we will divide each term by the GCF to factor it out.For the first term, 2p2 divided by 2p gives us p.For the second term, −4p divided by 2p gives us −2.So, the polynomial 2p2−4p factored by the GCF 2p is 2p(p−2).