@misc{Riv17a, author = { Ronald L. Rivest }, title = { 11438162575788886766923577997614661201 (etc) }, date = { 2017-02-02 }, OPTyear = { 2017 }, OPTmonth = { February 2, }, url = { https://www.youtube.com/watch?v=YQw124CtvO0 }, note = { The RSA-129 story. }, howpublished = { YouTube Numberphile interview by Brady Haran. } }