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2025-10-25 08:56:19
= \(a=4.4.4.4.9.9.9.9.9\)
=\(2^2.2^2.2^2.2^23^2.3^2.3^2.3^2.3^2.3^2\sum\sum\limits\)
= \(2^{2+2+2+2}.3^{2+2+2+2+2}\)
= \(2^8.3^{10}\)