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 60 and 225, using prime factorization.	34
652	Find Greatest Common Divisor of 20 and 144, using prime factorization.	34
653	Find Greatest Common Divisor of 3 and 25, using prime factorization.	33
654	Find Greatest Common Divisor of 8 and 52, using prime factorization.	33
655	Find Greatest Common Divisor of 62 and 31, using prime factorization.	33
656	Find Greatest Common Divisor of 332 and 100, using prime factorization.	33
657	Find Greatest Common Divisor of 38 and 6, using prime factorization.	33
658	Find Greatest Common Divisor of 13 and 2197, using prime factorization.	33
659	Find Greatest Common Divisor of 756 and 810, using prime factorization.	33
660	Find Greatest Common Divisor of 38468 and 56, using prime factorization.	33
661	Find Greatest Common Divisor of 594 and 16, using prime factorization.	33
662	Find Greatest Common Divisor of 60 and 8, using prime factorization.	33
663	Find Greatest Common Divisor of 6106 and 5390, using prime factorization.	32
664	Find Greatest Common Divisor of 28 and 2, using prime factorization.	32
665	Find Greatest Common Divisor of 42 and 12, using prime factorization.	32
666	Find Greatest Common Divisor of 12 and 10, using prime factorization.	32
667	Find Greatest Common Divisor of 2625 and 1950, using prime factorization.	32
668	Find Greatest Common Divisor of 26 and 24, using prime factorization.	32
669	Find Greatest Common Divisor of 2 and 37228, using prime factorization.	32
670	Find Greatest Common Divisor of 190 and 18, using prime factorization.	32
671	Find Greatest Common Divisor of 14 and 16, using prime factorization.	32
672	Find Greatest Common Divisor of 18 and 21, using prime factorization.	32
673	Find Greatest Common Divisor of 9 and 54, using prime factorization.	32
674	Find Greatest Common Divisor of 14 and 32, using prime factorization.	31
675	Find Greatest Common Divisor of 64 and 32, using prime factorization.	31
676	Find Greatest Common Divisor of 274 and 8, using prime factorization.	31
677	Find Greatest Common Divisor of 18 and 206, using prime factorization.	31
678	Find Greatest Common Divisor of 466 and 466, using prime factorization.	31
679	Find Greatest Common Divisor of 46 and 460, using prime factorization.	31
680	Find Greatest Common Divisor of 248 and 10, using prime factorization.	31
681	Find Greatest Common Divisor of 51 and 3, using prime factorization.	31
682	Find Greatest Common Divisor of 5 and 40, using prime factorization.	31
683	Find Greatest Common Divisor of 2 and 38, using prime factorization.	31
684	Find Greatest Common Divisor of 32 and 10, using prime factorization.	31
685	Find Greatest Common Divisor of 48 and 90, using prime factorization.	31
686	Find Greatest Common Divisor of 162 and 10, using prime factorization.	31
687	Find Greatest Common Divisor of 25 and 75, using prime factorization.	31
688	Find Greatest Common Divisor of 9 and 91, using prime factorization.	30
689	Find Greatest Common Divisor of 215 and 364, using prime factorization.	30
690	Find Greatest Common Divisor of 87 and 6, using prime factorization.	30
691	Find Greatest Common Divisor of 256 and 64, using prime factorization.	30
692	Find Greatest Common Divisor of 46 and 24, using prime factorization.	30
693	Find Greatest Common Divisor of 34 and 12, using prime factorization.	30
694	Find Greatest Common Divisor of 58 and 10, using prime factorization.	30
695	Find Greatest Common Divisor of 30 and 9, using prime factorization.	30
696	Find Greatest Common Divisor of 10 and 55, using prime factorization.	30
697	Find Greatest Common Divisor of 19 and 4, using prime factorization.	30
698	Find Greatest Common Divisor of 28 and 62, using prime factorization.	30
699	Find Greatest Common Divisor of 31192 and 56, using prime factorization.	30
700	Find Greatest Common Divisor of 28 and 30, using prime factorization.	30