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
651	Find Greatest Common Divisor of 10 and 55, using prime factorization.	48
652	Find Greatest Common Divisor of 8 and 100, using prime factorization.	48
653	Find Greatest Common Divisor of 83 and 291, using prime factorization.	48
654	Find Greatest Common Divisor of 51 and 3, using prime factorization.	48
655	Find Greatest Common Divisor of 105 and 35, using prime factorization.	47
656	Find Greatest Common Divisor of 2 and 37228, using prime factorization.	47
657	Find Greatest Common Divisor of 336 and 7980, using prime factorization.	47
658	Find Greatest Common Divisor of 38 and 6, using prime factorization.	47
659	Find Greatest Common Divisor of 52 and 130, using prime factorization.	47
660	Find Greatest Common Divisor of 14 and 20, using prime factorization.	47
661	Find Greatest Common Divisor of 5 and 35, using prime factorization.	47
662	Find Greatest Common Divisor of 24 and 76, using prime factorization.	47
663	Find Greatest Common Divisor of 534 and 801, using prime factorization.	47
664	Find Greatest Common Divisor of 6 and 68, using prime factorization.	47
665	Find Greatest Common Divisor of 130 and 64, using prime factorization.	47
666	Find Greatest Common Divisor of 9 and 21, using prime factorization.	46
667	Find Greatest Common Divisor of 8 and 52, using prime factorization.	46
668	Find Greatest Common Divisor of 28 and 7, using prime factorization.	46
669	Find Greatest Common Divisor of 48 and 90, using prime factorization.	46
670	Find Greatest Common Divisor of 10 and 40, using prime factorization.	46
671	Find Greatest Common Divisor of 4 and 452, using prime factorization.	46
672	Find Greatest Common Divisor of 44 and 10, using prime factorization.	46
673	Find Greatest Common Divisor of 65 and 80, using prime factorization.	45
674	Find Greatest Common Divisor of 210 and 315, using prime factorization.	45
675	Find Greatest Common Divisor of 420 and 60, using prime factorization.	45
676	Find Greatest Common Divisor of 9 and 54, using prime factorization.	45
677	Find Greatest Common Divisor of 840 and 175, using prime factorization.	45
678	Find Greatest Common Divisor of 160 and 100, using prime factorization.	45
679	Find Greatest Common Divisor of 704 and 352, using prime factorization.	45
680	Find Greatest Common Divisor of 8 and 34, using prime factorization.	45
681	Find Greatest Common Divisor of 248 and 10, using prime factorization.	45
682	Find Greatest Common Divisor of 3 and 120000, using prime factorization.	45
683	Find Greatest Common Divisor of 19 and 95, using prime factorization.	45
684	Find Greatest Common Divisor of 156 and 8, using prime factorization.	45
685	Find Greatest Common Divisor of 36 and 4, using prime factorization.	44
686	Find Greatest Common Divisor of 8 and 56, using prime factorization.	44
687	Find Greatest Common Divisor of 292 and 36, using prime factorization.	44
688	Find Greatest Common Divisor of 18 and 9, using prime factorization.	44
689	Find Greatest Common Divisor of 64 and 60, using prime factorization.	44
690	Find Greatest Common Divisor of 35 and 25, using prime factorization.	44
691	Find Greatest Common Divisor of 20 and 35, using prime factorization.	43
692	Find Greatest Common Divisor of 20 and 144, using prime factorization.	43
693	Find Greatest Common Divisor of 39 and 48, using prime factorization.	43
694	Find Greatest Common Divisor of 32 and 10, using prime factorization.	43
695	Find Greatest Common Divisor of 74 and 16, using prime factorization.	43
696	Find Greatest Common Divisor of 123 and 15, using prime factorization.	43
697	Find Greatest Common Divisor of 160 and 12, using prime factorization.	43
698	Find Greatest Common Divisor of 124 and 6, using prime factorization.	43
699	Find Greatest Common Divisor of 2625 and 1950, using prime factorization.	43
700	Find Greatest Common Divisor of 14 and 32, using prime factorization.	43