CollapseProblem 388Can one classify all solutions of ∏1≤i≤k1(m1+i)=∏1≤j≤k2(m2+j)\prod_{1\leq i\leq k_1}(m_1+i)=\prod_{1\leq j\leq k_2}(m_2+j)1≤i≤k1∏(m1+i)=1≤j≤k2∏(m2+j) where k1,k2>3k_1,k_2>3k1,k2>3 and m1+k1≤m2m_1+k_1\leq m_2m1+k1≤m2? Are there only finitely many solutions?Source: erdosproblems.com/388Number theoryWiki pageStatusOpenNo claim settles this problem.