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
351	Find Greatest Common Divisor of 12 and 21, using prime factorization.	111
352	Find Greatest Common Divisor of 48 and 96, using prime factorization.	111
353	Find Greatest Common Divisor of 28 and 14, using prime factorization.	110
354	Find Greatest Common Divisor of 8 and 24, using prime factorization.	110
355	Find Greatest Common Divisor of 68 and 20, using prime factorization.	109
356	Find Greatest Common Divisor of 10 and 96, using prime factorization.	109
357	Find Greatest Common Divisor of 9 and 100, using prime factorization.	109
358	Find Greatest Common Divisor of 18 and 15, using prime factorization.	109
359	Find Greatest Common Divisor of 5 and 3, using prime factorization.	108
360	Find Greatest Common Divisor of 1296 and 2520, using prime factorization.	107
361	Find Greatest Common Divisor of 7 and 63, using prime factorization.	107
362	Find Greatest Common Divisor of 35 and 5, using prime factorization.	107
363	Find Greatest Common Divisor of 768 and 8, using prime factorization.	107
364	Find Greatest Common Divisor of 54 and 36, using prime factorization.	107
365	Find Greatest Common Divisor of 16 and 18, using prime factorization.	106
366	Find Greatest Common Divisor of 6 and 26, using prime factorization.	105
367	Find Greatest Common Divisor of 63 and 12, using prime factorization.	105
368	Find Greatest Common Divisor of 22 and 11, using prime factorization.	105
369	Find Greatest Common Divisor of 22 and 4, using prime factorization.	105
370	Find Greatest Common Divisor of 96 and 34, using prime factorization.	104
371	Find Greatest Common Divisor of 2 and 14, using prime factorization.	104
372	Find Greatest Common Divisor of 9 and 27, using prime factorization.	104
373	Find Greatest Common Divisor of 5 and 2, using prime factorization.	104
374	Find Greatest Common Divisor of 40 and 8, using prime factorization.	104
375	Find Greatest Common Divisor of 224 and 336, using prime factorization.	103
376	Find Greatest Common Divisor of 18 and 8, using prime factorization.	103
377	Find Greatest Common Divisor of 25 and 5, using prime factorization.	103
378	Find Greatest Common Divisor of 299 and 299, using prime factorization.	103
379	Find Greatest Common Divisor of 224 and 56, using prime factorization.	102
380	Find Greatest Common Divisor of 15 and 33, using prime factorization.	102
381	Find Greatest Common Divisor of 5040 and 6030, using prime factorization.	102
382	Find Greatest Common Divisor of 215 and 13, using prime factorization.	101
383	Find Greatest Common Divisor of 49 and 84, using prime factorization.	101
384	Find Greatest Common Divisor of 14 and 24, using prime factorization.	100
385	Find Greatest Common Divisor of 36 and 54, using prime factorization.	100
386	Find Greatest Common Divisor of 75 and 3, using prime factorization.	100
387	Find Greatest Common Divisor of 28 and 12, using prime factorization.	99
388	Find Greatest Common Divisor of 35 and 28, using prime factorization.	99
389	Find Greatest Common Divisor of 114 and 15, using prime factorization.	99
390	Find Greatest Common Divisor of 50 and 100, using prime factorization.	98
391	Find Greatest Common Divisor of 4 and 36, using prime factorization.	98
392	Find Greatest Common Divisor of 20 and 15, using prime factorization.	98
393	Find Greatest Common Divisor of 25 and 55, using prime factorization.	98
394	Find Greatest Common Divisor of 9342 and 27, using prime factorization.	98
395	Find Greatest Common Divisor of 66 and 110, using prime factorization.	97
396	Find Greatest Common Divisor of 579 and 578, using prime factorization.	97
397	Find Greatest Common Divisor of 6 and 33, using prime factorization.	97
398	Find Greatest Common Divisor of 10 and 60, using prime factorization.	97
399	Find Greatest Common Divisor of 54 and 354, using prime factorization.	97
400	Find Greatest Common Divisor of 33 and 3, using prime factorization.	96