GCD

(the database of solved problems)

All the problems and solutions shown below were generated using the GCD Calculator.

Select category

ID	Problem	Count
501	Find Greatest Common Divisor of 12 and 14, using prime factorization.	66
502	Find Greatest Common Divisor of 3 and 90, using prime factorization.	66
503	Find Greatest Common Divisor of 2024 and 1058, using prime factorization.	66
504	Find Greatest Common Divisor of 406 and 757, using prime factorization.	66
505	Find Greatest Common Divisor of 17 and 64, using prime factorization.	66
506	Find Greatest Common Divisor of 18 and 36, using prime factorization.	66
507	Find Greatest Common Divisor of 49 and 21, using prime factorization.	66
508	Find Greatest Common Divisor of 11 and 33, using prime factorization.	65
509	Find Greatest Common Divisor of 27 and 72, using prime factorization.	65
510	Find Greatest Common Divisor of 95 and 10, using prime factorization.	65
511	Find Greatest Common Divisor of 10 and 14, using prime factorization.	65
512	Find Greatest Common Divisor of 5 and 100, using prime factorization.	65
513	Find Greatest Common Divisor of 15 and 75, using prime factorization.	65
514	Find Greatest Common Divisor of 63 and 9, using prime factorization.	65
515	Find Greatest Common Divisor of 4 and 90, using prime factorization.	65
516	Find Greatest Common Divisor of 12 and 12, using prime factorization.	64
517	Find Greatest Common Divisor of 50 and 144, using prime factorization.	64
518	Find Greatest Common Divisor of 52 and 94, using prime factorization.	64
519	Find Greatest Common Divisor of 336 and 54, using prime factorization.	64
520	Find Greatest Common Divisor of 6 and 18, using prime factorization.	64
521	Find Greatest Common Divisor of 13 and 39, using prime factorization.	63
522	Find Greatest Common Divisor of 10 and 24, using prime factorization.	63
523	Find Greatest Common Divisor of 4 and 28, using prime factorization.	63
524	Find Greatest Common Divisor of 17 and 2, using prime factorization.	63
525	Find Greatest Common Divisor of 26 and 10, using prime factorization.	63
526	Find Greatest Common Divisor of 22 and 100, using prime factorization.	62
527	Find Greatest Common Divisor of 16 and 32, using prime factorization.	62
528	Find Greatest Common Divisor of 27 and 15, using prime factorization.	62
529	Find Greatest Common Divisor of 25 and 50, using prime factorization.	62
530	Find Greatest Common Divisor of 11 and 99, using prime factorization.	62
531	Find Greatest Common Divisor of 21 and 6, using prime factorization.	62
532	Find Greatest Common Divisor of 9720 and 27, using prime factorization.	62
533	Find Greatest Common Divisor of 25 and 45, using prime factorization.	62
534	Find Greatest Common Divisor of 378 and 900, using prime factorization.	61
535	Find Greatest Common Divisor of 10 and 88, using prime factorization.	61
536	Find Greatest Common Divisor of 54 and 60, using prime factorization.	61
537	Find Greatest Common Divisor of 60 and 32, using prime factorization.	61
538	Find Greatest Common Divisor of 74 and 4, using prime factorization.	61
539	Find Greatest Common Divisor of 136 and 24, using prime factorization.	61
540	Find Greatest Common Divisor of 404 and 96, using prime factorization.	61
541	Find Greatest Common Divisor of 38 and 12, using prime factorization.	61
542	Find Greatest Common Divisor of 55 and 11, using prime factorization.	61
543	Find Greatest Common Divisor of 102 and 14, using prime factorization.	60
544	Find Greatest Common Divisor of 170 and 238, using prime factorization.	60
545	Find Greatest Common Divisor of 122 and 18, using prime factorization.	60
546	Find Greatest Common Divisor of 3 and 7, using prime factorization.	60
547	Find Greatest Common Divisor of 528 and 12, using prime factorization.	60
548	Find Greatest Common Divisor of 30 and 8, using prime factorization.	60
549	Find Greatest Common Divisor of 16 and 72, using prime factorization.	60
550	Find Greatest Common Divisor of 15 and 50, using prime factorization.	60