Teoremas Coloridos 
Bibliografia
[1] B. Ram. Common factors of \(\frac{n!}{m!\,(n-m)!}\) \((m = 1, 2,\dots,n-1)\). Indian Math. Club J. 1 (1909) 39--43.
[2] H. Joris, C. Oestreicher, J. Steinig. The greatest common divisor of certain sets of binomial coefficients. J. Number Theory 21:1 (1985) 101--119.
[3] S. Hong. The greatest common divisor of certain binomial coefficients. C. R. Math. Acad. Sci. Paris 354:8 (2016) 756--761.
[4] A.-M. Legendre. Essai sur la théorie des nombres. Courcier, Paris, 2ª ed., 1808.
[5] P. Mihailescu. Primary cyclotomic units and a proof of Catalan's conjecture. J. Reine Angew. Math. 572 (2004) 167--195.
