| 11-XX |
|
|
Number theory |
|
11Axx |
|
Elementary number theory {For analogues in number fields, see 11R04} |
|
|
11A05 |
Multiplicative structure; Euclidean algorithm; greatest common divisors |
|
|
11A07 |
Congruences; primitive roots; residue systems |
|
|
11A15 |
Power residues, reciprocity |
|
|
11A25 |
Arithmetic functions; related numbers; inversion formulas |
|
|
11A41 |
Primes |
|
|
11A51 |
Factorization; primality |
|
|
11A55 |
Continued fractions {For approximation results, see 11J70} [See also 11K50, 30B70, 40A15] |
|
|
11A63 |
Radix representation; digital problems {For metric results, see 11K16} |
|
|
11A67 |
Other number representations |
|
|
11A99 |
None of the above, but in this section |
