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Numberphile

@numberphile · 4.8M subscribers

Numberphile’s most viewed videos of 2022

Lifetime totals, not views in this range.

Snapshot from 19 Oct 2026.

  1. Rank 1:
    The Reciprocals of Primes - Numberphile

    The Reciprocals of Primes - Numberphile

    2.2M views14 Mar 202215:31(opens in a new tab)

  2. Rank 2:
    Why 7 is Weird - Numberphile

    Why 7 is Weird - Numberphile

    2M views22 Aug 202212:03(opens in a new tab)

  3. Rank 3:
    The Goat Problem - Numberphile

    The Goat Problem - Numberphile

    990.9K views24 Dec 202216:52(opens in a new tab)

  4. Rank 4:
    Tunnelling through a Mountain - Numberphile

    Tunnelling through a Mountain - Numberphile

    858.6K views23 Jan 20228:06(opens in a new tab)

  5. Rank 5:
    How do fish swim so quickly?

    How do fish swim so quickly?

    518.2K views30 Mar 202217:25(opens in a new tab)

  6. Rank 6:
    A number NOBODY has thought of - Numberphile

    A number NOBODY has thought of - Numberphile

    512.5K views17 May 202216:38(opens in a new tab)

  7. Rank 7:
    Twin Proofs for Twin Primes - Numberphile

    Twin Proofs for Twin Primes - Numberphile

    506.1K views27 Mar 202215:13(opens in a new tab)

  8. Rank 8:
    Big Factorials - Numberphile

    Big Factorials - Numberphile

    477.7K views24 Mar 202212:27(opens in a new tab)

  9. Rank 9:
    Stones on an Infinite Chessboard - Numberphile

    Stones on an Infinite Chessboard - Numberphile

    430.4K views10 Jan 202217:05(opens in a new tab)

  10. Rank 10:
    What is a Number? - Numberphile

    What is a Number? - Numberphile

    427.7K views14 Jan 202211:21(opens in a new tab)

  11. Rank 11:
    Euler's Formula - Numberphile

    Euler's Formula - Numberphile

    409.6K views24 Apr 202221:23(opens in a new tab)

  12. Rank 12:
    The Troublemaker Number - Numberphile

    The Troublemaker Number - Numberphile

    389.5K views23 May 202212:52(opens in a new tab)

  13. Rank 13:
    Problems with Powers of Two - Numberphile

    Problems with Powers of Two - Numberphile

    389.2K views21 Sept 202210:57(opens in a new tab)

  14. Rank 14:
    The Dumbest Way To Solve A Maze - Numberphile

    The Dumbest Way To Solve A Maze - Numberphile

    386.5K views11 Sept 202215:03(opens in a new tab)

  15. Rank 15:
    Prime Pyramid (with 3Blue1Brown) - Numberphile

    Prime Pyramid (with 3Blue1Brown) - Numberphile

    348.7K views6 Nov 202210:53(opens in a new tab)

  16. Rank 16:
    The Parker Square

    The Parker Square

    341.9K views20 Jan 20220:11(opens in a new tab)

  17. Rank 17:
    The Notorious Question Six (cracked by Induction) - Numberphile

    The Notorious Question Six (cracked by Induction) - Numberphile

    341.2K views5 Aug 202228:43(opens in a new tab)

  18. Rank 18:
    The Puzzling Fourth Dimension (and exotic shapes) - Numberphile

    The Puzzling Fourth Dimension (and exotic shapes) - Numberphile

    324.9K views1 Dec 202216:10(opens in a new tab)

  19. Rank 19:
    Are there 10^272,000 Universes? - Numberphile

    Are there 10^272,000 Universes? - Numberphile

    322.1K views28 Jun 202215:05(opens in a new tab)

  20. Rank 20:
    Two Candles, One Cake - Numberphile

    Two Candles, One Cake - Numberphile

    319.5K views10 May 202214:22(opens in a new tab)

  21. Rank 21:
    The Search for Siegel Zeros - Numberphile

    The Search for Siegel Zeros - Numberphile

    306.2K views19 Dec 202216:27(opens in a new tab)

  22. Rank 22:
    A Number Sequence with Everything - Numberphile

    A Number Sequence with Everything - Numberphile

    291.6K views10 Nov 202210:55(opens in a new tab)

  23. Rank 23:
    Paterson Primes (with 3Blue1Brown) - Numberphile

    Paterson Primes (with 3Blue1Brown) - Numberphile

    290.7K views4 Nov 202210:35(opens in a new tab)

  24. Rank 24:
    Plotting Pi and Searching for Mona Lisa - Numberphile

    Plotting Pi and Searching for Mona Lisa - Numberphile

    283.2K views2 Feb 20229:58(opens in a new tab)

  25. Rank 25:
    Epic Induction - Numberphile

    Epic Induction - Numberphile

    270.3K views3 Aug 202241:14(opens in a new tab)

  26. Rank 26:
    Primes and Primitive Sets (an Erdős Conjecture is cracked) - Numberphile

    Primes and Primitive Sets (an Erdős Conjecture is cracked) - Numberphile

    269K views16 Jun 202220:13(opens in a new tab)

  27. Rank 27:
    The Plotting of Beautiful Curves (Euler Spirals and Sierpiński Triangles) - Numberphile

    The Plotting of Beautiful Curves (Euler Spirals and Sierpiński Triangles) - Numberphile

    252.7K views1 Feb 202216:11(opens in a new tab)

  28. Rank 28:
    The Coca-Cola Klein Bottle - Numberphile

    The Coca-Cola Klein Bottle - Numberphile

    243K views9 Mar 202210:07(opens in a new tab)

  29. Rank 29:
    The Nescafé Equation (43 coffee beans) - Numberphile

    The Nescafé Equation (43 coffee beans) - Numberphile

    240.2K views13 Aug 202211:56(opens in a new tab)

  30. Rank 30:
    An Integration Conundrum - Numberphile

    An Integration Conundrum - Numberphile

    238.9K views19 Oct 202214:32(opens in a new tab)

  31. Rank 31:
    The Mathematics of Surviving Zombies - Numberphile

    The Mathematics of Surviving Zombies - Numberphile

    209.2K views10 Feb 20229:56(opens in a new tab)

  32. Rank 32:
    Drawing an Egg (with a Pentagon) - Numberphile

    Drawing an Egg (with a Pentagon) - Numberphile

    208.7K views16 Apr 20225:31(opens in a new tab)

  33. Rank 33:
    The Tetrahedral Boat - Numberphile

    The Tetrahedral Boat - Numberphile

    198.8K views26 Feb 20229:28(opens in a new tab)

  34. Rank 34:
    Two Candles, One Cake (Part 2) - Numberphile

    Two Candles, One Cake (Part 2) - Numberphile

    172.3K views11 May 20228:47(opens in a new tab)

  35. Rank 35:
    A Problem with the Parallel Postulate - Numberphile

    A Problem with the Parallel Postulate - Numberphile

    162.3K views15 Dec 202213:45(opens in a new tab)

  36. Rank 36:
    A Hairy Problem (and a Feathery Solution) - Numberphile

    A Hairy Problem (and a Feathery Solution) - Numberphile

    160.6K views20 Nov 202210:29(opens in a new tab)

  37. Rank 37:
    Cow-culus and Elegant Geometry - Numberphile

    Cow-culus and Elegant Geometry - Numberphile

    156K views14 Nov 202222:00(opens in a new tab)

  38. Rank 38:
    Making a Glass Klein Bottle - Numberphile

    Making a Glass Klein Bottle - Numberphile

    155.3K views24 Nov 20229:59(opens in a new tab)

  39. Rank 39:
    Mathematical Hugs (and Chiral Knots) - Numberphile

    Mathematical Hugs (and Chiral Knots) - Numberphile

    148.8K views21 Jun 20225:23(opens in a new tab)

  40. Rank 40:
    The Truth About Fibs - Numberphile

    The Truth About Fibs - Numberphile

    143.1K views26 Oct 20228:24(opens in a new tab)

  41. Rank 41:
    How to write 100,000,000,000,000 poems - Numberphile

    How to write 100,000,000,000,000 poems - Numberphile

    126.5K views3 May 202216:12(opens in a new tab)