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> Calculus (1)
Positive integers a, b, c satisfy

lcm(gcd(a,b),c)=180
lcm(gcd(b,c),a)=360
lcm(gcd(c,a),b)=540

Find the minimum possible value of a+b+c.
(No Solution Yet, 1 Comments) Submitted on 2024-11-25 by Danish Ahmed Khan   
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