GCD

(the database of solved problems)

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

Select category

ID	Problem	Count
301	Find Greatest Common Divisor of 375 and 100, using prime factorization.	126
302	Find Greatest Common Divisor of 142 and 14, using prime factorization.	126
303	Find Greatest Common Divisor of 5 and 60, using prime factorization.	126
304	Find Greatest Common Divisor of 56 and 14, using prime factorization.	126
305	Find Greatest Common Divisor of 10 and 75, using prime factorization.	126
306	Find Greatest Common Divisor of 27 and 81, using prime factorization.	125
307	Find Greatest Common Divisor of 24 and 39, using prime factorization.	125
308	Find Greatest Common Divisor of 702 and 10, using prime factorization.	125
309	Find Greatest Common Divisor of 85 and 90, using prime factorization.	125
310	Find Greatest Common Divisor of 32 and 2, using prime factorization.	124
311	Find Greatest Common Divisor of 4 and 26, using prime factorization.	124
312	Find Greatest Common Divisor of 120 and 9, using prime factorization.	124
313	Find Greatest Common Divisor of 26 and 6, using prime factorization.	124
314	Find Greatest Common Divisor of 16 and 12, using prime factorization.	123
315	Find Greatest Common Divisor of 66 and 28, using prime factorization.	122
316	Find Greatest Common Divisor of 40 and 4, using prime factorization.	122
317	Find Greatest Common Divisor of 105 and 5, using prime factorization.	122
318	Find Greatest Common Divisor of 24 and 16, using prime factorization.	122
319	Find Greatest Common Divisor of 14 and 6, using prime factorization.	121
320	Find Greatest Common Divisor of 69 and 75, using prime factorization.	121
321	Find Greatest Common Divisor of 3 and 4, using prime factorization.	121
322	Find Greatest Common Divisor of 5280 and 2970, using prime factorization.	121
323	Find Greatest Common Divisor of 90 and 72, using prime factorization.	121
324	Find Greatest Common Divisor of 27 and 36, using prime factorization.	121
325	Find Greatest Common Divisor of 26 and 26, using prime factorization.	120
326	Find Greatest Common Divisor of 300 and 35, using prime factorization.	120
327	Find Greatest Common Divisor of 4 and 40, using prime factorization.	120
328	Find Greatest Common Divisor of 16 and 30, using prime factorization.	120
329	Find Greatest Common Divisor of 32 and 8, using prime factorization.	120
330	Find Greatest Common Divisor of 26 and 68, using prime factorization.	119
331	Find Greatest Common Divisor of 42 and 9, using prime factorization.	119
332	Find Greatest Common Divisor of 2 and 100, using prime factorization.	119
333	Find Greatest Common Divisor of 1505 and 43, using prime factorization.	119
334	Find Greatest Common Divisor of 33 and 12, using prime factorization.	118
335	Find Greatest Common Divisor of 95 and 19, using prime factorization.	118
336	Find Greatest Common Divisor of 35 and 30, using prime factorization.	118
337	Find Greatest Common Divisor of 6 and 30, using prime factorization.	117
338	Find Greatest Common Divisor of 4 and 20, using prime factorization.	117
339	Find Greatest Common Divisor of 16 and 52, using prime factorization.	116
340	Find Greatest Common Divisor of 16146 and 299, using prime factorization.	116
341	Find Greatest Common Divisor of 1280 and 800, using prime factorization.	116
342	Find Greatest Common Divisor of 100 and 35, using prime factorization.	114
343	Find Greatest Common Divisor of 39 and 15, using prime factorization.	114
344	Find Greatest Common Divisor of 2 and 1000, using prime factorization.	113
345	Find Greatest Common Divisor of 10 and 16, using prime factorization.	112
346	Find Greatest Common Divisor of 17 and 969, using prime factorization.	112
347	Find Greatest Common Divisor of 20 and 132, using prime factorization.	111
348	Find Greatest Common Divisor of 48, 36 and 124, using Euclidean algorithm.	111
349	Find Greatest Common Divisor of 63 and 54, using prime factorization.	111
350	Find Greatest Common Divisor of 5 and 36, using prime factorization.	111