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
1601	Find Greatest Common Divisor of 81 and 36, using repeated division.	5
1602	Find Greatest Common Divisor of 81 and 36, by listing out the factors.	5
1603	Find Greatest Common Divisor of 2133132421.	5
1604	Find Greatest Common Divisor of 2133132421.	5
1605	Find Greatest Common Divisor of 24 and 46, using Euclidean algorithm.	5
1606	Find Greatest Common Divisor of 102 and 60, using prime factorization.	5
1607	Find Greatest Common Divisor of 10092 and 1654, using Euclidean algorithm.	5
1608	Find Greatest Common Divisor of 1999 and 299, using Euclidean algorithm.	5
1609	Find Greatest Common Divisor of 22800 and 15200, using prime factorization.	5
1610	Find Greatest Common Divisor of 24 and 120, using prime factorization.	5
1611	Find Greatest Common Divisor of 7 and 91, using prime factorization.	5
1612	Find Greatest Common Divisor of 91 and 14, using prime factorization.	5
1613	Find Greatest Common Divisor of 80 and 15, using prime factorization.	5
1614	Find Greatest Common Divisor of 70 and 5, using prime factorization.	5
1615	Find Greatest Common Divisor of 50 and 2, using prime factorization.	5
1616	Find Greatest Common Divisor of 21 and 98, using prime factorization.	5
1617	Find Greatest Common Divisor of 72 and 144, using prime factorization.	5
1618	Find Greatest Common Divisor of 836 and 10, using prime factorization.	5
1619	Find Greatest Common Divisor of 318 and 8, using prime factorization.	5
1620	Find Greatest Common Divisor of 6048 and 95040, using prime factorization.	5
1621	Find Greatest Common Divisor of 555 and 24, using prime factorization.	5
1622	Find Greatest Common Divisor of 96 and 1320, using prime factorization.	5
1623	Find Greatest Common Divisor of 18 and 100, using prime factorization.	5
1624	Find Greatest Common Divisor of 625 and 100000, using prime factorization.	5
1625	Find Greatest Common Divisor of 172 and 4, using prime factorization.	5
1626	Find Greatest Common Divisor of 51 and 18, using prime factorization.	5
1627	Find Greatest Common Divisor of 78 and 22, using prime factorization.	5
1628	Find Greatest Common Divisor of 60 and 18, using prime factorization.	5
1629	Find Greatest Common Divisor of 124 and 12, using prime factorization.	5
1630	Find Greatest Common Divisor of 622 and 42, using prime factorization.	5
1631	Find Greatest Common Divisor of 51 and 30, using prime factorization.	5
1632	Find Greatest Common Divisor of 129 and 3, using prime factorization.	5
1633	Find Greatest Common Divisor of 58 and 76, using prime factorization.	5
1634	Find Greatest Common Divisor of 64 and 94, using prime factorization.	5
1635	Find Greatest Common Divisor of 324 and 414, using prime factorization.	5
1636	Find Greatest Common Divisor of 20 and 80, using prime factorization.	5
1637	Find Greatest Common Divisor of 205 and 1000, using prime factorization.	5
1638	Find Greatest Common Divisor of 84375 and 100000, using prime factorization.	5
1639	Find Greatest Common Divisor of 6 and 57, using prime factorization.	5
1640	Find Greatest Common Divisor of 15 and 360, using prime factorization.	5
1641	Find Greatest Common Divisor of 20 and 24, using prime factorization.	5
1642	Find Greatest Common Divisor of 52 and 12, using prime factorization.	5
1643	Find Greatest Common Divisor of 101 and 126, using Euclidean algorithm.	5
1644	Find Greatest Common Divisor of 35 and 25, using Euclidean algorithm.	5
1645	Find Greatest Common Divisor of 111 and 11, using Euclidean algorithm.	5
1646	Find Greatest Common Divisor of 527 and 765, using Euclidean algorithm.	5
1647	Find Greatest Common Divisor of 15 and 35, using Euclidean algorithm.	5
1648	Find Greatest Common Divisor of 8.	5
1649	Find Greatest Common Divisor of 26 and 3, using prime factorization.	5
1650	Find Greatest Common Divisor of 816 and 1071, using Euclidean algorithm.	5