GCD
(the database of solved problems)
All the problems and solutions shown below were generated using the GCD Calculator.
| ID |
Problem |
Count |
| 1101 | Find Greatest Common Divisor of 48, 36 and 124, by listing out the factors. | 21 |
| 1102 | Find Greatest Common Divisor of 6 and 32, using prime factorization. | 21 |
| 1103 | Find Greatest Common Divisor of 52 and 24, using prime factorization. | 21 |
| 1104 | Find Greatest Common Divisor of 3 and 72, using prime factorization. | 21 |
| 1105 | Find Greatest Common Divisor of 117 and 12, using prime factorization. | 21 |
| 1106 | Find Greatest Common Divisor of 60207 and 7252, using prime factorization. | 21 |
| 1107 | Find Greatest Common Divisor of 20400 and 3400, using prime factorization. | 21 |
| 1108 | Find Greatest Common Divisor of 85 and 30, using prime factorization. | 21 |
| 1109 | Find Greatest Common Divisor of 10 and 1500, using prime factorization. | 21 |
| 1110 | Find Greatest Common Divisor of 15 and 60, using prime factorization. | 21 |
| 1111 | Find Greatest Common Divisor of 65 and 143, using prime factorization. | 21 |
| 1112 | Find Greatest Common Divisor of 75 and 25, using prime factorization. | 20 |
| 1113 | Find Greatest Common Divisor of 1836 and 4080, using prime factorization. | 20 |
| 1114 | Find Greatest Common Divisor of 93 and 30, using prime factorization. | 20 |
| 1115 | Find Greatest Common Divisor of 495 and 9, using prime factorization. | 20 |
| 1116 | Find Greatest Common Divisor of 39 and 13, using prime factorization. | 20 |
| 1117 | Find Greatest Common Divisor of 4 and 5280, using prime factorization. | 20 |
| 1118 | Find Greatest Common Divisor of 40 and 14, using prime factorization. | 20 |
| 1119 | Find Greatest Common Divisor of 2 and 60, using prime factorization. | 20 |
| 1120 | Find Greatest Common Divisor of 1086 and 172, using prime factorization. | 20 |
| 1121 | Find Greatest Common Divisor of 22 and 36, using prime factorization. | 20 |
| 1122 | Find Greatest Common Divisor of 44 and 14, using prime factorization. | 20 |
| 1123 | Find Greatest Common Divisor of 24 and 9, using prime factorization. | 20 |
| 1124 | Find Greatest Common Divisor of 46 and 30, using prime factorization. | 20 |
| 1125 | Find Greatest Common Divisor of 94 and 16, using prime factorization. | 20 |
| 1126 | Find Greatest Common Divisor of 64 and 30, using prime factorization. | 19 |
| 1127 | Find Greatest Common Divisor of 30 and 21, using prime factorization. | 19 |
| 1128 | Find Greatest Common Divisor of 88 and 16, using prime factorization. | 19 |
| 1129 | Find Greatest Common Divisor of 33 and 77, using prime factorization. | 19 |
| 1130 | Find Greatest Common Divisor of 142 and 8, using prime factorization. | 19 |
| 1131 | Find Greatest Common Divisor of 105 and 175, using prime factorization. | 19 |
| 1132 | Find Greatest Common Divisor of 136 and 30, using prime factorization. | 19 |
| 1133 | Find Greatest Common Divisor of 74 and 732, using prime factorization. | 19 |
| 1134 | Find Greatest Common Divisor of 126 and 10, using prime factorization. | 19 |
| 1135 | Find Greatest Common Divisor of 87 and 12, using prime factorization. | 19 |
| 1136 | Find Greatest Common Divisor of 18 and 70, using prime factorization. | 19 |
| 1137 | Find Greatest Common Divisor of 418 and 8, using prime factorization. | 19 |
| 1138 | Find Greatest Common Divisor of 30515 and 35, using prime factorization. | 19 |
| 1139 | Find Greatest Common Divisor of 30 and 78, using prime factorization. | 19 |
| 1140 | Find Greatest Common Divisor of 44 and 143, using prime factorization. | 19 |
| 1141 | Find Greatest Common Divisor of 49 and 14, using prime factorization. | 19 |
| 1142 | Find Greatest Common Divisor of 4 and 60, using prime factorization. | 19 |
| 1143 | Find Greatest Common Divisor of 102 and 8, using prime factorization. | 19 |
| 1144 | Find Greatest Common Divisor of 9 and 84, using prime factorization. | 19 |
| 1145 | Find Greatest Common Divisor of 3 and 47628, using prime factorization. | 19 |
| 1146 | Find Greatest Common Divisor of 478 and 8, using prime factorization. | 19 |
| 1147 | Find Greatest Common Divisor of 36, 54, 90 and 126, using prime factorization. | 19 |
| 1148 | Find Greatest Common Divisor of 18 and 48, using prime factorization. | 19 |
| 1149 | Find Greatest Common Divisor of 7 and 9072, using prime factorization. | 19 |
| 1150 | Find Greatest Common Divisor of 38 and 14, using prime factorization. | 18 |
