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
301	Find Greatest Common Divisor of 14 and 24, using prime factorization.	162
302	Find Greatest Common Divisor of 26 and 16, using prime factorization.	162
303	Find Greatest Common Divisor of 9 and 72, using prime factorization.	162
304	Find Greatest Common Divisor of 2 and 100, using prime factorization.	160
305	Find Greatest Common Divisor of 790 and 380, using prime factorization.	159
306	Find Greatest Common Divisor of 45 and 3, using prime factorization.	159
307	Find Greatest Common Divisor of 66 and 28, using prime factorization.	158
308	Find Greatest Common Divisor of 32 and 46, using prime factorization.	157
309	Find Greatest Common Divisor of 27 and 81, using prime factorization.	157
310	Find Greatest Common Divisor of 35 and 60, using prime factorization.	156
311	Find Greatest Common Divisor of 25 and 5, using prime factorization.	155
312	Find Greatest Common Divisor of 66 and 110, using prime factorization.	155
313	Find Greatest Common Divisor of 10 and 16, using prime factorization.	155
314	Find Greatest Common Divisor of 75 and 100, using prime factorization.	155
315	Find Greatest Common Divisor of 224 and 336, using prime factorization.	154
316	Find Greatest Common Divisor of 68 and 70, using prime factorization.	154
317	Find Greatest Common Divisor of 5040 and 6030, using prime factorization.	154
318	Find Greatest Common Divisor of 111 and 999, using prime factorization.	154
319	Find Greatest Common Divisor of 28 and 4, using prime factorization.	154
320	Find Greatest Common Divisor of 90 and 72, using prime factorization.	154
321	Find Greatest Common Divisor of 30 and 120, using prime factorization.	154
322	Find Greatest Common Divisor of 24 and 39, using prime factorization.	153
323	Find Greatest Common Divisor of 6 and 30, using prime factorization.	153
324	Find Greatest Common Divisor of 26 and 68, using prime factorization.	152
325	Find Greatest Common Divisor of 22 and 11, using prime factorization.	152
326	Find Greatest Common Divisor of 69 and 75, using prime factorization.	151
327	Find Greatest Common Divisor of 2 and 3, using prime factorization.	151
328	Find Greatest Common Divisor of 1260 and 63, using prime factorization.	150
329	Find Greatest Common Divisor of 48 and 96, using prime factorization.	149
330	Find Greatest Common Divisor of 96 and 15, using prime factorization.	149
331	Find Greatest Common Divisor of 10 and 75, using prime factorization.	149
332	Find Greatest Common Divisor of 63 and 54, using prime factorization.	148
333	Find Greatest Common Divisor of 35 and 30, using prime factorization.	148
334	Find Greatest Common Divisor of 33 and 3, using prime factorization.	148
335	Find Greatest Common Divisor of 39 and 3, using prime factorization.	148
336	Find Greatest Common Divisor of 32 and 8, using prime factorization.	147
337	Find Greatest Common Divisor of 7 and 63, using prime factorization.	147
338	Find Greatest Common Divisor of 105 and 5, using prime factorization.	147
339	Find Greatest Common Divisor of 5 and 60, using prime factorization.	146
340	Find Greatest Common Divisor of 1296 and 2520, using prime factorization.	146
341	Find Greatest Common Divisor of 10 and 24, using prime factorization.	146
342	Find Greatest Common Divisor of 4 and 40, using prime factorization.	145
343	Find Greatest Common Divisor of 24 and 16, using prime factorization.	145
344	Find Greatest Common Divisor of 142 and 14, using prime factorization.	145
345	Find Greatest Common Divisor of 49 and 84, using prime factorization.	144
346	Find Greatest Common Divisor of 12 and 21, using prime factorization.	143
347	Find Greatest Common Divisor of 42 and 9, using prime factorization.	143
348	Find Greatest Common Divisor of 48 and 8, using prime factorization.	143
349	Find Greatest Common Divisor of 1280 and 800, using prime factorization.	143
350	Find Greatest Common Divisor of 2282 and 10704, using prime factorization.	143