rank p digits discovered
48 257,885,161-1 17,425,170 2013 Jan 25
49* 274,207,281-1 22,338,618 2016 Jan 07
50* 277,232,917-1 23,249,425 2017 Dec 26
51* 282,589,933-1 24,862,048 2018 Dec 07
So we've already found three larger ones but have still yet to be verified as the 49th, 50th, 51st consecutive ones. Verification seem of more interest to those following closely and discovery of another one being bigger.