GCD

(the database of solved problems)

All the problems and solutions shown below were generated using the GCD Calculator.

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ID	Problem	Count
2851	Find Greatest Common Divisor of 64 and 21, using repeated division.	2
2852	Find Greatest Common Divisor of 23 and 92, using prime factorization.	2
2853	Find Greatest Common Divisor of 4, 9 and 19, using prime factorization.	2
2854	Find Greatest Common Divisor of 21, 35 and 63, using prime factorization.	2
2855	Find Greatest Common Divisor of 36, 63 and 81, using prime factorization.	2
2856	Find Greatest Common Divisor of 19242530496.	2
2857	Find Greatest Common Divisor of 2030.	2
2858	Find Greatest Common Divisor of 19242530906.	2
2859	Find Greatest Common Divisor of 1024.	2
2860	Find Greatest Common Divisor of 662.	2
2861	Find Greatest Common Divisor of 662.	2
2862	Find Greatest Common Divisor of 9436 and 100, using prime factorization.	2
2863	Find Greatest Common Divisor of 1561 and 3409, using prime factorization.	2
2864	Find Greatest Common Divisor of 117 and 247, using prime factorization.	2
2865	Find Greatest Common Divisor of 5 and 95, using prime factorization.	2
2866	Find Greatest Common Divisor of 252 and 8, using prime factorization.	2
2867	Find Greatest Common Divisor of 30 and 78, using prime factorization.	2
2868	Find Greatest Common Divisor of 13 and 75, using prime factorization.	2
2869	Find Greatest Common Divisor of 13 and 80, using prime factorization.	2
2870	Find Greatest Common Divisor of 10 and 75, using Euclidean algorithm.	2
2871	Find Greatest Common Divisor of 9 and 81, using prime factorization.	2
2872	Find Greatest Common Divisor of 48 and 360, using Euclidean algorithm.	2
2873	Find Greatest Common Divisor of 154 and 8, using prime factorization.	2
2874	Find Greatest Common Divisor of 1362 and 2785, using Euclidean algorithm.	2
2875	Find Greatest Common Divisor of 21 and 140, using prime factorization.	2
2876	Find Greatest Common Divisor of 428 and 633, using prime factorization.	2
2877	Find Greatest Common Divisor of 520 and 858, using prime factorization.	2
2878	Find Greatest Common Divisor of 11 and 1800, using prime factorization.	2
2879	Find Greatest Common Divisor of 832 and 10933, using prime factorization.	2
2880	Find Greatest Common Divisor of 20119 and 34782, using Euclidean algorithm.	2
2881	Find Greatest Common Divisor of 5 and 3432, using prime factorization.	2
2882	Find Greatest Common Divisor of 44 and 143, using prime factorization.	2
2883	Find Greatest Common Divisor of 180, 540 and 240, using prime factorization.	2
2884	Find Greatest Common Divisor of 339 and 60, using prime factorization.	2
2885	Find Greatest Common Divisor of 55 and 22, using Euclidean algorithm.	2
2886	Find Greatest Common Divisor of 62 and 124, using prime factorization.	2
2887	Find Greatest Common Divisor of 6 and 12, using Euclidean algorithm.	2
2888	Find Greatest Common Divisor of 490 and 2013, using prime factorization.	2
2889	Find Greatest Common Divisor of 32321 and 36513, using prime factorization.	2
2890	Find Greatest Common Divisor of 32321 and 26513, using prime factorization.	2
2891	Find Greatest Common Divisor of 26 and 100, using prime factorization.	2
2892	Find Greatest Common Divisor of 60 and 65, using prime factorization.	2
2893	Find Greatest Common Divisor of 24 and 120, using prime factorization.	2
2894	Find Greatest Common Divisor of 105 and 7, using prime factorization.	2
2895	Find Greatest Common Divisor of 7 and 91, using prime factorization.	2
2896	Find Greatest Common Divisor of 626 and 8, using prime factorization.	2
2897	Find Greatest Common Divisor of 24 and 6, using prime factorization.	2
2898	Find Greatest Common Divisor of 230 and 960, by listing out the factors.	2
2899	Find Greatest Common Divisor of 90, 105 and 120, using prime factorization.	2
2900	Find Greatest Common Divisor of 378 and 441, using prime factorization.	2