GCD
(the database of solved problems)
All the problems and solutions shown below were generated using the GCD Calculator.
| ID |
Problem |
Count |
| 1201 | Find Greatest Common Divisor of 21 and 18, using prime factorization. | 21 |
| 1202 | Find Greatest Common Divisor of 2 and 64, using prime factorization. | 21 |
| 1203 | Find Greatest Common Divisor of 55 and 22, using prime factorization. | 21 |
| 1204 | Find Greatest Common Divisor of 27 and 39, using prime factorization. | 21 |
| 1205 | Find Greatest Common Divisor of 108 and 70, using prime factorization. | 21 |
| 1206 | Find Greatest Common Divisor of 86 and 120, using prime factorization. | 21 |
| 1207 | Find Greatest Common Divisor of 300 and 1600, using prime factorization. | 21 |
| 1208 | Find Greatest Common Divisor of 5 and 75, using prime factorization. | 21 |
| 1209 | Find Greatest Common Divisor of 875 and 1000, using prime factorization. | 21 |
| 1210 | Find Greatest Common Divisor of 15 and 25, using prime factorization. | 21 |
| 1211 | Find Greatest Common Divisor of 74 and 12, using prime factorization. | 21 |
| 1212 | Find Greatest Common Divisor of 24 and 18, using prime factorization. | 20 |
| 1213 | Find Greatest Common Divisor of 94 and 8, using prime factorization. | 20 |
| 1214 | Find Greatest Common Divisor of 87171 and 1624350, using prime factorization. | 20 |
| 1215 | Find Greatest Common Divisor of 18 and 16, using prime factorization. | 20 |
| 1216 | Find Greatest Common Divisor of 438 and 16, using prime factorization. | 20 |
| 1217 | Find Greatest Common Divisor of 160 and 80, using prime factorization. | 20 |
| 1218 | Find Greatest Common Divisor of 6 and 90, using prime factorization. | 20 |
| 1219 | Find Greatest Common Divisor of 28 and 16, using prime factorization. | 20 |
| 1220 | Find Greatest Common Divisor of 100 and 24, using prime factorization. | 20 |
| 1221 | Find Greatest Common Divisor of 715 and 10, using prime factorization. | 20 |
| 1222 | Find Greatest Common Divisor of 196078 and 100000, using prime factorization. | 20 |
| 1223 | Find Greatest Common Divisor of 7778 and 10000, using prime factorization. | 20 |
| 1224 | Find Greatest Common Divisor of 10 and 1120, using prime factorization. | 20 |
| 1225 | Find Greatest Common Divisor of 51 and 51, using prime factorization. | 20 |
| 1226 | Find Greatest Common Divisor of 132 and 27, using prime factorization. | 20 |
| 1227 | Find Greatest Common Divisor of 25 and 30, using prime factorization. | 20 |
| 1228 | Find Greatest Common Divisor of 5 and 90, using prime factorization. | 20 |
| 1229 | Find Greatest Common Divisor of 356 and 30, using prime factorization. | 20 |
| 1230 | Find Greatest Common Divisor of 18 and 102, using prime factorization. | 20 |
| 1231 | Find Greatest Common Divisor of 192 and 16, using prime factorization. | 20 |
| 1232 | Find Greatest Common Divisor of 118 and 2, using prime factorization. | 20 |
| 1233 | Find Greatest Common Divisor of 16 and 352, using prime factorization. | 20 |
| 1234 | Find Greatest Common Divisor of 69 and 27, using prime factorization. | 20 |
| 1235 | Find Greatest Common Divisor of 630 and 494, using prime factorization. | 20 |
| 1236 | Find Greatest Common Divisor of 5 and 95, using prime factorization. | 20 |
| 1237 | Find Greatest Common Divisor of 322 and 98, using prime factorization. | 20 |
| 1238 | Find Greatest Common Divisor of 90 and 9, using prime factorization. | 20 |
| 1239 | Find Greatest Common Divisor of 625 and 100000, using prime factorization. | 20 |
| 1240 | Find Greatest Common Divisor of 80 and 2, using prime factorization. | 20 |
| 1241 | Find Greatest Common Divisor of 648 and 9, using prime factorization. | 20 |
| 1242 | Find Greatest Common Divisor of 33 and 30, using prime factorization. | 20 |
| 1243 | Find Greatest Common Divisor of 3125 and 100000, using prime factorization. | 19 |
| 1244 | Find Greatest Common Divisor of 11 and 1287, using prime factorization. | 19 |
| 1245 | Find Greatest Common Divisor of 36, 54, 90 and 126, using prime factorization. | 19 |
| 1246 | Find Greatest Common Divisor of 42 and 70, using prime factorization. | 19 |
| 1247 | Find Greatest Common Divisor of 40 and 60, using prime factorization. | 19 |
| 1248 | Find Greatest Common Divisor of 4 and 50, using prime factorization. | 19 |
| 1249 | Find Greatest Common Divisor of 17444 and 98, using prime factorization. | 19 |
| 1250 | Find Greatest Common Divisor of 206625 and 234, using prime factorization. | 19 |
