Grant Sanderson discusses a race between two types of prime numbers - and an unexpected result. More links & stuff in full description below ↓↓↓ See all three videos in this series - Grant's Prime Pattern Trilogy: https://bit.ly/PrimePatternTrilogy Grant's own false pattern video: https://www.youtube.com/watch?v=851U557j6HE Grant's channel is 3Blue1Brown: null More Grant on Numberphile: https://bit.ly/Grant_Numberphile Grant on the Numberphile Podcast: https://www.youtube.com/watch?v=A0RH93XvSyU Numberphile is supported by the Simons Laufer Mathematical Sciences Institute (formerly MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from The Akamai Foundation - dedicated to encouraging the next generation of technology innovators and equitable access to STEM education - https://www.akamai.com/company/corporate-responsibility/akamai-foundation NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and Merch: null Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ With thanks to our patrons, including: Juan Benet Jeff Straathof Ben Delo Andy B Ken Baron Michael Dunworth Kannan Stanz Heather Liu Gnare John Zelinka Ubiquity Ventures Ron Hochsprung Jeremy Buchanan Nat Tyce Matthew Schuster RAD Donato Andrei M Burke Ben White Yana Chernobilsky Steve Crutchfield James Bissonette Jubal John John Loach Doug Hoffman Mirik Gogri Alex Khein Bernd Sing Alfred Wallace Valentin Arnas Tracy Parry Ian George Walker Thanks C.J Smith for helping with error spotting. Special thanks to our friend Jeff for the accommodation and filming space.