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Erdős problem 677

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Denote by M(n,k)M(n, k) the least common multiple of the finite set {n+1,…,n+k}\{n+1, \dotsc, n+k\}. Is it true that for all m≥n+km \geq n + k, we get M(m,k)≠M(n,k)M(m, k) \neq M(n, k)?

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  2. StatementRetained
  3. Formal2 retained
  4. ResolutionNone filed
  5. WorkNone recorded
  6. DecisionNone here
  7. The questionNot reached
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Number Theory576
Erdős problem 321accepted
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