Proofs of the Infinitude of Primes after 1950

  1. H. Fürstenberg, On the Infinitude of Primes, Amer. Math. Monthly 62 (1955), 353
  2. S. P. Mohanty, The number of primes is infinite, Fib. Quarterly 16 (1978), 381-384
  3. F. Saidak, A New Proof of Euclid’s Theorem, Amer. Math. Monthly 113, no. 10 (2006), 937-938
  4. M. Gilchrist, A Proof That There Are an Infinite Number of Rational Primes, Amer. Math. Monthly 114 (2007), 622
  5. J. P. Pinasco, New Proofs of Euclid’s and Euler’s Theorems, Amer. Math. Monthly 116, no. 2 (2009), 172-173
  6. I. D. Mercer, On Fürstenberg’s Proof of the Infinitude of Primes, Amer. Math. Monthly 116, no. 4 (2009), 355
  7. J. P. Whang, Another Proof of the Infinitude of Primes, Amer. Math. Monthly 117, no. 2 (2010), 181
  8. D. J. Mixon, Another Simple Proof of Infinitude of Primes, Amer. Math. Monthly 119, no. 9 (2012), 811
  9. S. Northshield, A One-Line Proof of the Infinitude of Primes, Amer. Math. Monthly 122, no. 5 (2015), 466