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
1851	Find Greatest Common Divisor of 23 and 46, using prime factorization.	5
1852	Find Greatest Common Divisor of 143 and 91, using repeated division.	5
1853	Find Greatest Common Divisor of 90 and 252, using Euclidean algorithm.	5
1854	Find Greatest Common Divisor of 90 and 252, using prime factorization.	5
1855	Find Greatest Common Divisor of 90 and 252, using repeated division.	5
1856	Find Greatest Common Divisor of 7 and 8, using repeated division.	5
1857	Find Greatest Common Divisor of 9 and 20, using prime factorization.	5
1858	Find Greatest Common Divisor of 81 and 36, using repeated division.	5
1859	Find Greatest Common Divisor of 81 and 36, by listing out the factors.	5
1860	Find Greatest Common Divisor of 2133132421.	5
1861	Find Greatest Common Divisor of 2133132421.	5
1862	Find Greatest Common Divisor of 24 and 46, using Euclidean algorithm.	5
1863	Find Greatest Common Divisor of 102 and 60, using prime factorization.	5
1864	Find Greatest Common Divisor of 10092 and 1654, using Euclidean algorithm.	5
1865	Find Greatest Common Divisor of 1999 and 299, using Euclidean algorithm.	5
1866	Find Greatest Common Divisor of 22800 and 15200, using prime factorization.	5
1867	Find Greatest Common Divisor of 124 and 2, using prime factorization.	5
1868	Find Greatest Common Divisor of 72 and 144, using prime factorization.	5
1869	Find Greatest Common Divisor of 10 and 36, using prime factorization.	5
1870	Find Greatest Common Divisor of 2 and 32, using prime factorization.	5
1871	Find Greatest Common Divisor of 498 and 8, using prime factorization.	5
1872	Find Greatest Common Divisor of 36 and 46, using prime factorization.	5
1873	Find Greatest Common Divisor of 144 and 8, using prime factorization.	5
1874	Find Greatest Common Divisor of 450 and 1000, using prime factorization.	5
1875	Find Greatest Common Divisor of 324 and 414, using prime factorization.	5
1876	Find Greatest Common Divisor of 194 and 100, using prime factorization.	5
1877	Find Greatest Common Divisor of 206 and 12, using prime factorization.	5
1878	Find Greatest Common Divisor of 88 and 6, using prime factorization.	5
1879	Find Greatest Common Divisor of 98 and 2, using prime factorization.	5
1880	Find Greatest Common Divisor of 8 and 22, using prime factorization.	5
1881	Find Greatest Common Divisor of 252 and 105, using Euclidean algorithm.	5
1882	Find Greatest Common Divisor of 784 and 336, using Euclidean algorithm.	5
1883	Find Greatest Common Divisor of 2.	5
1884	Find Greatest Common Divisor of 2947 and 3997, using Euclidean algorithm.	5
1885	Find Greatest Common Divisor of 252 and 198, using Euclidean algorithm.	5
1886	Find Greatest Common Divisor of 84 and 28, using prime factorization.	5
1887	Find Greatest Common Divisor of 36, 54, 90 and 126, using repeated division.	5
1888	Find Greatest Common Divisor of 2772 and 1912, using prime factorization.	5
1889	Find Greatest Common Divisor of 34709 and 100313, using Euclidean algorithm.	5
1890	Find Greatest Common Divisor of 128 and 423, using prime factorization.	5
1891	Find Greatest Common Divisor of 616 and 426, using Euclidean algorithm.	5
1892	Find Greatest Common Divisor of 1220 and 288, using Euclidean algorithm.	5
1893	Find Greatest Common Divisor of 245 and 112, using Euclidean algorithm.	5
1894	Find Greatest Common Divisor of 1771 and 179, using prime factorization.	5
1895	Find Greatest Common Divisor of 32 and 24, using prime factorization.	5
1896	Find Greatest Common Divisor of 10 and 0, using Euclidean algorithm.	5
1897	Find Greatest Common Divisor of 2025 and 20025, using prime factorization.	5
1898	Find Greatest Common Divisor of 121.	5
1899	Find Greatest Common Divisor of 76 and 114, using prime factorization.	5
1900	Find Greatest Common Divisor of 1, 2, 3, 4, 5 and 6, using prime factorization.	5