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
1501	Find Greatest Common Divisor of 31415 and 14142, using prime factorization.	11
1502	Find Greatest Common Divisor of 20 and 32, using prime factorization.	11
1503	Find Greatest Common Divisor of 140 and 15, using prime factorization.	11
1504	Find Greatest Common Divisor of 9964, 7058 and 4427, using prime factorization.	10
1505	Find Greatest Common Divisor of 289 and 147, using prime factorization.	10
1506	Find Greatest Common Divisor of 16 and 196, using prime factorization.	10
1507	Find Greatest Common Divisor of 589432167 and 3498762, using prime factorization.	10
1508	Find Greatest Common Divisor of 3 and 5, using prime factorization.	10
1509	Find Greatest Common Divisor of 375 and 1000, using prime factorization.	10
1510	Find Greatest Common Divisor of 121.	10
1511	Find Greatest Common Divisor of 30 and 10, using prime factorization.	10
1512	Find Greatest Common Divisor of 117 and 15, using prime factorization.	10
1513	Find Greatest Common Divisor of 95 and 15, using prime factorization.	10
1514	Find Greatest Common Divisor of 234 and 100, using prime factorization.	10
1515	Find Greatest Common Divisor of 74 and 8, using prime factorization.	10
1516	Find Greatest Common Divisor of 15 and 80, using prime factorization.	10
1517	Find Greatest Common Divisor of 75 and 6, using prime factorization.	10
1518	Find Greatest Common Divisor of 726 and 8, using prime factorization.	10
1519	Find Greatest Common Divisor of 275 and 30, using prime factorization.	10
1520	Find Greatest Common Divisor of 80 and 14, using prime factorization.	10
1521	Find Greatest Common Divisor of 66852 and 575000000, using prime factorization.	10
1522	Find Greatest Common Divisor of 147 and 9, using prime factorization.	10
1523	Find Greatest Common Divisor of 30 and 35, using prime factorization.	10
1524	Find Greatest Common Divisor of 467 and 145, using Euclidean algorithm.	10
1525	Find Greatest Common Divisor of 26 and 30, using prime factorization.	10
1526	Find Greatest Common Divisor of 116 and 10, using prime factorization.	10
1527	Find Greatest Common Divisor of 252 and 8, using prime factorization.	10
1528	Find Greatest Common Divisor of 70 and 5, using prime factorization.	10
1529	Find Greatest Common Divisor of 56 and 6, using prime factorization.	10
1530	Find Greatest Common Divisor of 51 and 9, using prime factorization.	10
1531	Find Greatest Common Divisor of 836 and 10, using prime factorization.	10
1532	Find Greatest Common Divisor of 672 and 11880, using prime factorization.	10
1533	Find Greatest Common Divisor of 144 and 8, using prime factorization.	10
1534	Find Greatest Common Divisor of 2, 6, 0, 71627, 7171, 4121, 4121, 1, 0, 716, 717071 and 4121, using prime factorization.	10
1535	Find Greatest Common Divisor of 222 and 10, using prime factorization.	10
1536	Find Greatest Common Divisor of 98 and 10, using prime factorization.	10
1537	Find Greatest Common Divisor of 108 and 15, using prime factorization.	10
1538	Find Greatest Common Divisor of 20 and 80, using prime factorization.	10
1539	Find Greatest Common Divisor of 132 and 8, using prime factorization.	10
1540	Find Greatest Common Divisor of 156 and 210, using prime factorization.	10
1541	Find Greatest Common Divisor of 18 and 45, using prime factorization.	10
1542	Find Greatest Common Divisor of 34 and 102, using prime factorization.	10
1543	Find Greatest Common Divisor of 576 and 324, using prime factorization.	10
1544	Find Greatest Common Divisor of 780 and 224, using prime factorization.	10
1545	Find Greatest Common Divisor of 6, 9 and 12, by listing out the factors.	10
1546	Find Greatest Common Divisor of 36, 54, 90 and 126, using Euclidean algorithm.	9
1547	Find Greatest Common Divisor of 120 and 144, using prime factorization.	9
1548	Find Greatest Common Divisor of 3120.	9
1549	Find Greatest Common Divisor of 21 and 72, using prime factorization.	9
1550	Find Greatest Common Divisor of 414 and 662, by listing out the factors.	9