Download Fermat's Last Theorem
Solving Fermat's Last Theorem had intrigued mathematicians for centuries.
In June 1993 a British academic, Andrew Wiles, thought he'd cracked it. But then someone pointed out a flaw in his calculations and it took him another year to correct it.
Published on Thursday, 23rd June 2011.
Available Podcasts from Witness History: Archive 2011
Subscribe to Witness History: Archive 2011
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the Witness History: Archive 2011 webpage.