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
1001	Find Greatest Common Divisor of 304 and 100, using prime factorization.	32
1002	Find Greatest Common Divisor of 180 and 21, using prime factorization.	32
1003	Find Greatest Common Divisor of 770 and 16, using prime factorization.	32
1004	Find Greatest Common Divisor of 24 and 57, using prime factorization.	32
1005	Find Greatest Common Divisor of 9 and 30, using prime factorization.	32
1006	Find Greatest Common Divisor of 392 and 16, using prime factorization.	32
1007	Find Greatest Common Divisor of 172 and 172, using prime factorization.	32
1008	Find Greatest Common Divisor of 70 and 12, using prime factorization.	32
1009	Find Greatest Common Divisor of 130 and 8, using prime factorization.	32
1010	Find Greatest Common Divisor of 91 and 13, using prime factorization.	32
1011	Find Greatest Common Divisor of 9 and 42, using prime factorization.	32
1012	Find Greatest Common Divisor of 15 and 360, using prime factorization.	32
1013	Find Greatest Common Divisor of 9765625 and 10000000000, using prime factorization.	31
1014	Find Greatest Common Divisor of 46 and 10, using prime factorization.	31
1015	Find Greatest Common Divisor of 35 and 100, using prime factorization.	31
1016	Find Greatest Common Divisor of 60 and 16, using prime factorization.	31
1017	Find Greatest Common Divisor of 2000 and 5, using prime factorization.	31
1018	Find Greatest Common Divisor of 122 and 12, using prime factorization.	31
1019	Find Greatest Common Divisor of 63 and 81, using prime factorization.	31
1020	Find Greatest Common Divisor of 3400 and 36, using prime factorization.	31
1021	Find Greatest Common Divisor of 72 and 4, using prime factorization.	31
1022	Find Greatest Common Divisor of 153 and 12, using prime factorization.	31
1023	Find Greatest Common Divisor of 96 and 4, using prime factorization.	31
1024	Find Greatest Common Divisor of 3698 and 138, using prime factorization.	30
1025	Find Greatest Common Divisor of 126 and 4, using prime factorization.	30
1026	Find Greatest Common Divisor of 42 and 3, using prime factorization.	30
1027	Find Greatest Common Divisor of 51 and 6, using prime factorization.	30
1028	Find Greatest Common Divisor of 80 and 5, using prime factorization.	30
1029	Find Greatest Common Divisor of 117 and 12, using prime factorization.	30
1030	Find Greatest Common Divisor of 462 and 57, using prime factorization.	30
1031	Find Greatest Common Divisor of 308 and 30, using prime factorization.	30
1032	Find Greatest Common Divisor of 20400 and 3400, using prime factorization.	30
1033	Find Greatest Common Divisor of 1258 and 344, using prime factorization.	30
1034	Find Greatest Common Divisor of 48 and 15, using prime factorization.	30
1035	Find Greatest Common Divisor of 65 and 143, using prime factorization.	30
1036	Find Greatest Common Divisor of 2027.	30
1037	Find Greatest Common Divisor of 14 and 35, using prime factorization.	30
1038	Find Greatest Common Divisor of 150 and 20, using prime factorization.	30
1039	Find Greatest Common Divisor of 998 and 874, using prime factorization.	30
1040	Find Greatest Common Divisor of 36 and 2, using prime factorization.	30
1041	Find Greatest Common Divisor of 52 and 26, using prime factorization.	30
1042	Find Greatest Common Divisor of 204 and 24, using prime factorization.	30
1043	Find Greatest Common Divisor of 10 and 26, using prime factorization.	30
1044	Find Greatest Common Divisor of 13 and 26, using prime factorization.	29
1045	Find Greatest Common Divisor of 12 and 60, using prime factorization.	29
1046	Find Greatest Common Divisor of 3 and 30, using prime factorization.	29
1047	Find Greatest Common Divisor of 90 and 82, using prime factorization.	29
1048	Find Greatest Common Divisor of 5160 and 76, using prime factorization.	29
1049	Find Greatest Common Divisor of 160 and 6, using prime factorization.	29
1050	Find Greatest Common Divisor of 50 and 36, using prime factorization.	29