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ExtendedGCD   Introduction to the GCD and LCM (greatest common divisor and least common multiple) Integer Functions ExtendedGCD[n1,n2,...,nm] (30 formulas)   Primary definition (1 formula)   Specific values (25 formulas)   General characteristics (1 formula)   Transformations (1 formula)   Representations through equivalent functions (2 formulas)   History (0 formulas)