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
1401	Find Greatest Common Divisor of 290 and 138, using prime factorization.	10
1402	Find Greatest Common Divisor of 467 and 145, using Euclidean algorithm.	10
1403	Find Greatest Common Divisor of 9964, 7058 and 4427, using prime factorization.	10
1404	Find Greatest Common Divisor of 289 and 147, using prime factorization.	10
1405	Find Greatest Common Divisor of 16 and 196, using prime factorization.	10
1406	Find Greatest Common Divisor of 156 and 210, using prime factorization.	10
1407	Find Greatest Common Divisor of 589432167 and 3498762, using prime factorization.	10
1408	Find Greatest Common Divisor of 3 and 5, using prime factorization.	10
1409	Find Greatest Common Divisor of 121.	10
1410	Find Greatest Common Divisor of 710 and 310, using Euclidean algorithm.	9
1411	Find Greatest Common Divisor of 2 and 24, using prime factorization.	9
1412	Find Greatest Common Divisor of 36, 54, 90 and 126, using Euclidean algorithm.	9
1413	Find Greatest Common Divisor of 3120.	9
1414	Find Greatest Common Divisor of 414 and 662, by listing out the factors.	9
1415	Find Greatest Common Divisor of 457 and 378, using Euclidean algorithm.	9
1416	Find Greatest Common Divisor of 19 and 160, using Euclidean algorithm.	9
1417	Find Greatest Common Divisor of 291 and 252, using Euclidean algorithm.	9
1418	Find Greatest Common Divisor of 221 and 35, using Euclidean algorithm.	9
1419	Find Greatest Common Divisor of 5 and 1, using prime factorization.	9
1420	Find Greatest Common Divisor of 19 and 99, using repeated division.	9
1421	Find Greatest Common Divisor of 48 and 18, using Euclidean algorithm.	9
1422	Find Greatest Common Divisor of 16534528044 and 8332745927, using Euclidean algorithm.	9
1423	Find Greatest Common Divisor of 96, 144 and 192, using repeated division.	9
1424	Find Greatest Common Divisor of 687 and 24, using Euclidean algorithm.	9
1425	Find Greatest Common Divisor of 20 and 32, using prime factorization.	9
1426	Find Greatest Common Divisor of 91 and 7, using prime factorization.	9
1427	Find Greatest Common Divisor of 1230 and 32, using prime factorization.	9
1428	Find Greatest Common Divisor of 36 and 20, using repeated division.	9
1429	Find Greatest Common Divisor of 2 and 720, using prime factorization.	9
1430	Find Greatest Common Divisor of 19 and 38, using prime factorization.	9
1431	Find Greatest Common Divisor of 340 and 66, using prime factorization.	9
1432	Find Greatest Common Divisor of 682 and 8, using prime factorization.	9
1433	Find Greatest Common Divisor of 123, 213 and 343, using prime factorization.	9
1434	Find Greatest Common Divisor of 100 and 45, using prime factorization.	9
1435	Find Greatest Common Divisor of 147 and 57, using prime factorization.	9
1436	Find Greatest Common Divisor of 225 and 10, using prime factorization.	9
1437	Find Greatest Common Divisor of 3375 and 750, using prime factorization.	9
1438	Find Greatest Common Divisor of 26 and 100, using prime factorization.	9
1439	Find Greatest Common Divisor of 104 and 12, using prime factorization.	9
1440	Find Greatest Common Divisor of 50 and 2, using prime factorization.	9
1441	Find Greatest Common Divisor of 244 and 24, using prime factorization.	9
1442	Find Greatest Common Divisor of 270 and 8, using prime factorization.	9
1443	Find Greatest Common Divisor of 8 and 300, using prime factorization.	9
1444	Find Greatest Common Divisor of 225 and 50, using prime factorization.	9
1445	Find Greatest Common Divisor of 46 and 6, using prime factorization.	9
1446	Find Greatest Common Divisor of 6 and 57, using prime factorization.	9
1447	Find Greatest Common Divisor of 20 and 24, using prime factorization.	9
1448	Find Greatest Common Divisor of 15000 and 35000, using prime factorization.	9
1449	Find Greatest Common Divisor of 2592 and 2591, using prime factorization.	9
1450	Find Greatest Common Divisor of 54 and 42, by listing out the factors.	9