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
201	Find Greatest Common Divisor of 134 and 2, using prime factorization.	110
202	Find Greatest Common Divisor of 36 and 3, using prime factorization.	109
203	Find Greatest Common Divisor of 7 and 28, using prime factorization.	109
204	Find Greatest Common Divisor of 45 and 3, using prime factorization.	108
205	Find Greatest Common Divisor of 28 and 8, using prime factorization.	108
206	Find Greatest Common Divisor of 70 and 15, using prime factorization.	108
207	Find Greatest Common Divisor of 12 and 3, using prime factorization.	108
208	Find Greatest Common Divisor of 88 and 18, using prime factorization.	107
209	Find Greatest Common Divisor of 12 and 44, using prime factorization.	106
210	Find Greatest Common Divisor of 40 and 5, using prime factorization.	106
211	Find Greatest Common Divisor of 2026.	105
212	Find Greatest Common Divisor of 24 and 2, using prime factorization.	105
213	Find Greatest Common Divisor of 42 and 16, using prime factorization.	105
214	Find Greatest Common Divisor of 75 and 100, using prime factorization.	105
215	Find Greatest Common Divisor of 12 and 18, using prime factorization.	105
216	Find Greatest Common Divisor of 68 and 70, using prime factorization.	104
217	Find Greatest Common Divisor of 30 and 120, using prime factorization.	103
218	Find Greatest Common Divisor of 62 and 8, using prime factorization.	103
219	Find Greatest Common Divisor of 11 and 11, using prime factorization.	103
220	Find Greatest Common Divisor of 95 and 19, using prime factorization.	102
221	Find Greatest Common Divisor of 28 and 64, using prime factorization.	102
222	Find Greatest Common Divisor of 1260 and 63, using prime factorization.	102
223	Find Greatest Common Divisor of 20 and 2, using prime factorization.	102
224	Find Greatest Common Divisor of 80 and 110, using prime factorization.	101
225	Find Greatest Common Divisor of 48, 36 and 124, using Euclidean algorithm.	101
226	Find Greatest Common Divisor of 16146 and 299, using prime factorization.	101
227	Find Greatest Common Divisor of 90 and 72, using prime factorization.	101
228	Find Greatest Common Divisor of 26 and 68, using prime factorization.	101
229	Find Greatest Common Divisor of 18 and 4, using prime factorization.	101
230	Find Greatest Common Divisor of 15 and 40, using prime factorization.	100
231	Find Greatest Common Divisor of 68 and 8, using prime factorization.	100
232	Find Greatest Common Divisor of 22 and 46, using prime factorization.	100
233	Find Greatest Common Divisor of 35 and 14, using prime factorization.	99
234	Find Greatest Common Divisor of 375 and 100, using prime factorization.	99
235	Find Greatest Common Divisor of 10 and 10, using prime factorization.	99
236	Find Greatest Common Divisor of 122 and 427, using prime factorization.	99
237	Find Greatest Common Divisor of 5 and 9, using prime factorization.	98
238	Find Greatest Common Divisor of 10 and 5, using prime factorization.	98
239	Find Greatest Common Divisor of 50 and 5, using prime factorization.	98
240	Find Greatest Common Divisor of 16 and 30, using prime factorization.	97
241	Find Greatest Common Divisor of 27 and 18, using prime factorization.	97
242	Find Greatest Common Divisor of 36 and 42, using prime factorization.	96
243	Find Greatest Common Divisor of 120 and 9, using prime factorization.	95
244	Find Greatest Common Divisor of 10 and 15, using prime factorization.	95
245	Find Greatest Common Divisor of 4 and 18, using prime factorization.	95
246	Find Greatest Common Divisor of 1432 and 179, using prime factorization.	94
247	Find Greatest Common Divisor of 3 and 24, using prime factorization.	94
248	Find Greatest Common Divisor of 65 and 5, using prime factorization.	94
249	Find Greatest Common Divisor of 10 and 12, using prime factorization.	94
250	Find Greatest Common Divisor of 20 and 132, using prime factorization.	93