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B Help

  1. Feb 14, 2017 #1
    Prove or disprove: let a and be natural numbers with gcd(a,b)=d, and lcm(a,b)=m. If d=1 then m=ab, i.e. If a and b are relatively prime then their least common multiple is a product of a and b.
     
  2. jcsd
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