Simplify \(65\times 4\) to \(260\).
\[260\times 5\times 2\times 5\times 54\times 2\times 4\times 5\times 57\]
Simplify \(260\times 5\) to \(1300\).
\[1300\times 2\times 5\times 54\times 2\times 4\times 5\times 57\]
Simplify \(1300\times 2\) to \(2600\).
\[2600\times 5\times 54\times 2\times 4\times 5\times 57\]
Simplify \(2600\times 5\) to \(13000\).
\[13000\times 54\times 2\times 4\times 5\times 57\]
Simplify \(13000\times 54\) to \(702000\).
\[702000\times 2\times 4\times 5\times 57\]
Simplify \(702000\times 2\) to \(1404000\).
\[1404000\times 4\times 5\times 57\]
Simplify \(1404000\times 4\) to \(5616000\).
\[5616000\times 5\times 57\]
Simplify \(5616000\times 5\) to \(28080000\).
\[28080000\times 57\]
Simplify \(28080000\times 57\) to \(1600560000\).
\[1600560000\]
1600560000*