The greatest common factor of two numbers is 4, and the least common multiple is 24. If one number is 12, then the other number is 12

The greatest common factor of two numbers is 4, and the least common multiple is 24. If one number is 12, then the other number is 12


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The greatest common factor of number a and number B is 12, the least common multiple is 72, number a is 24, and number B is 12______ .


Because 72 △ 12 = 6, 6 = 1 × 6 = 2 × 3, there are two cases of these two numbers: 12 × 2 = 24, 12 × 3 = 36 (in line with the meaning of the question) or 12 × 1 = 12, 12 × 6 = 72 (not in line with the meaning of the question); that is, the number a is 24, and the number B is 36