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
4601	Find Greatest Common Divisor of 16, 20 and 12, using prime factorization.	2
4602	Find Greatest Common Divisor of 972 and 2250, using prime factorization.	2
4603	Find Greatest Common Divisor of 18, 20 and 26, using prime factorization.	2
4604	Find Greatest Common Divisor of 18, 20 and 16, using prime factorization.	2
4605	Find Greatest Common Divisor of 32, 48 and 44, using prime factorization.	2
4606	Find Greatest Common Divisor of 34 and 68, using prime factorization.	2
4607	Find Greatest Common Divisor of 2771 and 206, using prime factorization.	2
4608	Find Greatest Common Divisor of 1, 8, 0, 36, 0 and 9, using prime factorization.	2
4609	Find Greatest Common Divisor of 12, 14, 34, 41, 47 and 34, using prime factorization.	2
4610	Find Greatest Common Divisor of 11 and 3, using Euclidean algorithm.	2
4611	Find Greatest Common Divisor of 1100 and 57330, using Euclidean algorithm.	2
4612	Find Greatest Common Divisor of 4113.	2
4613	Find Greatest Common Divisor of 117 and 4113, using prime factorization.	2
4614	Find Greatest Common Divisor of 457 and 13, using prime factorization.	2
4615	Find Greatest Common Divisor of 457 and 3250, using prime factorization.	2
4616	Find Greatest Common Divisor of 8, 12 and 30, using prime factorization.	2
4617	Find Greatest Common Divisor of 18, 16, 54 and 36, using prime factorization.	2
4618	Find Greatest Common Divisor of 14, 27 and 55, using prime factorization.	2
4619	Find Greatest Common Divisor of 20 and 9, using repeated division.	2
4620	Find Greatest Common Divisor of 260 and 628, using prime factorization.	2
4621	Find Greatest Common Divisor of 27 and 8, using prime factorization.	2
4622	Find Greatest Common Divisor of 406 and 945, using prime factorization.	2
4623	Find Greatest Common Divisor of 405 and 945, using prime factorization.	2
4624	Find Greatest Common Divisor of 132 and 630, using Euclidean algorithm.	2
4625	Find Greatest Common Divisor of 66 and 150, using repeated division.	2
4626	Find Greatest Common Divisor of 170 and 122, using repeated division.	2
4627	Find Greatest Common Divisor of 170 and 122, by listing out the factors.	2
4628	Find Greatest Common Divisor of 792 and 275, using prime factorization.	2
4629	Find Greatest Common Divisor of 39 and 2535, using prime factorization.	2
4630	Find Greatest Common Divisor of 54 and 888, using Euclidean algorithm.	2
4631	Find Greatest Common Divisor of 25 and 29, using prime factorization.	2
4632	Find Greatest Common Divisor of 5245 and 930, using prime factorization.	2
4633	Find Greatest Common Divisor of 4076 and 2076, using prime factorization.	2
4634	Find Greatest Common Divisor of 457 and 378, using prime factorization.	2
4635	Find Greatest Common Divisor of 780 and 224, using repeated division.	2
4636	Find Greatest Common Divisor of 25, 30 and 40, using Euclidean algorithm.	2
4637	Find Greatest Common Divisor of 26513 and 32321, using Euclidean algorithm.	2
4638	Find Greatest Common Divisor of 415 and 142, using Euclidean algorithm.	2
4639	Find Greatest Common Divisor of 471 and 562, using Euclidean algorithm.	2
4640	Find Greatest Common Divisor of 295 and 504, using Euclidean algorithm.	2
4641	Find Greatest Common Divisor of 387 and 129, using Euclidean algorithm.	2
4642	Find Greatest Common Divisor of 359 and 125, using prime factorization.	2
4643	Find Greatest Common Divisor of 1320 and 1065, using prime factorization.	2
4644	Find Greatest Common Divisor of 24 and 15, using Euclidean algorithm.	2
4645	Find Greatest Common Divisor of 17 and 11, using prime factorization.	2
4646	Find Greatest Common Divisor of 147 and 288, using prime factorization.	2
4647	Find Greatest Common Divisor of 147 and 288, using repeated division.	2
4648	Find Greatest Common Divisor of 689 and 489, using prime factorization.	2
4649	Find Greatest Common Divisor of 249 and 147, using prime factorization.	2
4650	Find Greatest Common Divisor of 39 and 162, using prime factorization.	2