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Paired number GCD and LCM (Posted on 2019-05-03) Difficulty: 4 of 5
How many ordered pairs of positive integers satisfy

gcd(m3, n2) = 22*32
lcm(m2, n3) = 24*34*56 ?

No Solution Yet Submitted by Danish Ahmed Khan    
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Puzzle Answer Comment 2 of 2 |
We have two ordered pairs m, n) of positive integers that satisfy the given equation.  These are: 
              
1) m= (2^2)*(3^2)*(5^3), and n=(2^1)*(3^1)
2) m= (2^2)*(3^2), and n=(2^1)*(3^1)*(5^2)

  Posted by K Sengupta on 2022-05-18 23:08:34
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