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11A51 Factorization; primality (26 articles)

• De Koninck, Jean-Marie; Doyon, Nicolas; Razafindrasoanaivolala, A. Arthur Bonkli; Verreault, William: Bounds for the counting function of the Jordan-Pólya numbers. (English). Archivum Mathematicum, vol. 56 (2020), issue 3, pp. 141-152
• Grau, José María; Oller-Marcén, Antonio M.; Rodríguez, Manuel; Sadornil, Daniel: Fermat test with Gaussian base and Gaussian pseudoprimes. (English). Czechoslovak Mathematical Journal, vol. 65 (2015), issue 4, pp. 969-982
• Ahmad, Uzma; Husnine, Syed: Characterization of power digraphs modulo $n$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 52 (2011), issue 3, pp. 359-367
• Ericksen, Larry: Prime constellations in triangles with binomial coefficient congruences. (English). Acta Mathematica Universitatis Ostraviensis, vol. 17 (2009), issue 1, pp. 67-80
• Carlip, Walter; Somer, Lawrence: Bounds for frequencies of residues of second-order recurrences modulo $p^r$. (English). Mathematica Bohemica, vol. 132 (2007), issue 2, pp. 137-175
• Křížek, Michal; Šolcová, Alena; Somer, Lawrence: Construction of Šindel sequences. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 3, pp. 373-388
• Carlip, W.; Somer, L.: Square-free Lucas $d$-pseudoprimes and Carmichael-Lucas numbers. (English). Czechoslovak Mathematical Journal, vol. 57 (2007), issue 1, pp. 447-463
• Ericksen, Larry: Iterated digit sums, recursions and primality. (English). Acta Mathematica Universitatis Ostraviensis, vol. 14 (2006), issue 1, pp. 27-35
• Somer, Lawrence; Křížek, Michal: On a connection of number theory with graph theory. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 2, pp. 465-485
• Somer, Lawrence: On superpseudoprimes. (English). Mathematica Slovaca, vol. 54 (2004), issue 5, pp. 443-451
• Křížek, Michal; Somer, Lawrence: Sophie Germain little suns. (English). Mathematica Slovaca, vol. 54 (2004), issue 5, pp. 433-442
• Křížek, Michal; Somer, Lawrence: 17 necessary and sufficient conditions for the primality of Fermat numbers. (English). Acta Mathematica et Informatica Universitatis Ostraviensis, vol. 11 (2003), issue 1, pp. 73-79
• Křížek, Michal; Somer, Lawrence: Pseudoprvočísla. (Czech) [Pseudoprimes]. Pokroky matematiky, fyziky a astronomie, vol. 48 (2003), issue 2, pp. 143-151
• Křížek, Michal: Od Fermatových čísel ke geometrii. (Czech) [From the Fermat numbers to geometry]. Pokroky matematiky, fyziky a astronomie, vol. 46 (2001), issue 3, pp. 179-191
• Křížek, Michal; Somer, Lawrence: A necessary and sufficient condition for the primality of Fermat numbers. (English). Mathematica Bohemica, vol. 126 (2001), issue 3, pp. 541-549
• Seibert, Jaroslav; Trojovský, Pavel: On divisibility of one special type of numbers. (English). Acta Mathematica et Informatica Universitatis Ostraviensis, vol. 9 (2001), issue 1, pp. 67-73
• Luca, Florian: On the equation $\varphi (|x^m-y^m|)=2^n$. (English). Mathematica Bohemica, vol. 125 (2000), issue 4, pp. 465-479
• Marko, František: A note on pseudoprimes with respect to abelian linear recurring sequence. (English). Mathematica Slovaca, vol. 46 (1996), issue 2, pp. 173-176
• Křížek, Michal: O Fermatových číslech. (Czech) [On Fermat numbers]. Pokroky matematiky, fyziky a astronomie, vol. 40 (1995), issue 5, pp. 243-253
• Křížek, Michal; Chleboun, Jan: A note on factorization of the Fermat numbers and their factors of the form $3h2\sp n+1$. (English). Mathematica Bohemica, vol. 119 (1994), issue 4, pp. 437-445
• Schinzel, Andrzej; Šalát, Tibor: Remarks on maximum and minimum exponents in factoring. (English). Mathematica Slovaca, vol. 44 (1994), issue 5, pp. 505-514
• Puš, Vladimír: Combinatorial properties of products of graphs. (English). Czechoslovak Mathematical Journal, vol. 41 (1991), issue 2, pp. 269-277
• Puš, Vladimír: Algebraic and combinatorial properties of products [Abstract of thesis]. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 1, pp. 200
• Kössler, Miloš Einige Sätze aus der elementaren Zahlentheorie (German) [Some theorems from the elementary number theory]. Věstník Král. čes. spol. nauk 1942, No. 20, 18 p.
• Studnička, František Josef: O způsobu Tesánkově, jak rozkládati možná čísla celistvá v činitele jednotlivé. (Czech) [On the method of Tesánek for factorization of integers]. Časopis pro pěstování mathematiky a fysiky, vol. 14 (1885), issue 3, pp. 120-124
• Studnička, František Josef: Poznámka o číslech kmenných. [II.]. (Czech) [A remark on prime numbers. [II.]]. Časopis pro pěstování mathematiky a fysiky, vol. 11 (1882), issue 2, pp. 137-138