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
1351	Find Greatest Common Divisor of 20.	2
1352	Find Greatest Common Divisor of 672 and 864, using prime factorization.	2
1353	Find Greatest Common Divisor of 51 and 85, using prime factorization.	2
1354	Find Greatest Common Divisor of 8, 10 and 12, using prime factorization.	2
1355	Find Greatest Common Divisor of 270 and 358, using prime factorization.	2
1356	Find Greatest Common Divisor of 10 and 9, using prime factorization.	2
1357	Find Greatest Common Divisor of 259 and 222, using repeated division.	2
1358	Find Greatest Common Divisor of 159 and 53, using repeated division.	2
1359	Find Greatest Common Divisor of 429 and 468, using repeated division.	2
1360	Find Greatest Common Divisor of 366 and 305, using repeated division.	2
1361	Find Greatest Common Divisor of 294 and 441, using repeated division.	2
1362	Find Greatest Common Divisor of 108 and 24, using prime factorization.	2
1363	Find Greatest Common Divisor of 108 and 24, using repeated division.	2
1364	Find Greatest Common Divisor of 123 and 7, using Euclidean algorithm.	2
1365	Find Greatest Common Divisor of 20 and 7, using Euclidean algorithm.	2
1366	Find Greatest Common Divisor of 40 and 20, using prime factorization.	2
1367	Find Greatest Common Divisor of 40 and 20, using Euclidean algorithm.	2
1368	Find Greatest Common Divisor of 35904 and 5170, using prime factorization.	2
1369	Find Greatest Common Divisor of 1320 and 1872, using repeated division.	2
1370	Find Greatest Common Divisor of 1243564 and 45267964, by listing out the factors.	2
1371	Find Greatest Common Divisor of 1243564 and 45267964, using Euclidean algorithm.	2
1372	Find Greatest Common Divisor of 1162.	2
1373	Find Greatest Common Divisor of 1162.	2
1374	Find Greatest Common Divisor of 1162.	2
1375	Find Greatest Common Divisor of 1 and 23, using Euclidean algorithm.	2
1376	Find Greatest Common Divisor of 1 and 23, by listing out the factors.	2
1377	Find Greatest Common Divisor of 1 and 23, using prime factorization.	2
1378	Find Greatest Common Divisor of 4 and 46, using prime factorization.	2
1379	Find Greatest Common Divisor of 3 and 32, using prime factorization.	2
1380	Find Greatest Common Divisor of 2 and 14, using prime factorization.	2
1381	Find Greatest Common Divisor of 2 and 47, using prime factorization.	2
1382	Find Greatest Common Divisor of 1 and 9, using prime factorization.	2
1383	Find Greatest Common Divisor of 1 and 32, using prime factorization.	2
1384	Find Greatest Common Divisor of 1 and 56, using prime factorization.	2
1385	Find Greatest Common Divisor of 3 and 53, using Euclidean algorithm.	2
1386	Find Greatest Common Divisor of 3 and 53, using repeated division.	2
1387	Find Greatest Common Divisor of 3 and 53, by listing out the factors.	2
1388	Find Greatest Common Divisor of 18, 24, 3 and 53, by listing out the factors.	2
1389	Find Greatest Common Divisor of 18, 24, 3 and 53, using repeated division.	2
1390	Find Greatest Common Divisor of 18, 24, 3 and 53, using prime factorization.	2
1391	Find Greatest Common Divisor of 18, 24 and 247, using prime factorization.	2
1392	Find Greatest Common Divisor of 18, 24 and 241, using prime factorization.	2
1393	Find Greatest Common Divisor of 18, 24, 10 and 43, using prime factorization.	2
1394	Find Greatest Common Divisor of 10 and 43, using prime factorization.	2
1395	Find Greatest Common Divisor of 77 and 43, using prime factorization.	2
1396	Find Greatest Common Divisor of 77 and 43, using repeated division.	2
1397	Find Greatest Common Divisor of 225 and 135, using prime factorization.	2
1398	Find Greatest Common Divisor of 2, 48, 2, 88, 3 and 6, using prime factorization.	2
1399	Find Greatest Common Divisor of 16534528044 and 8332745927, using prime factorization.	2
1400	Find Greatest Common Divisor of 21 and 17, using prime factorization.	2