Solution - Simplification or other simple results

Step  1  :

 1.1     10 = 2•5

(10)³ = (2•5)³ = 2³ • 5³

Equation at the end of step  1  :

  854 • (23•53)

Step  2  :

Multiplying exponents :

 2.1    2¹  multiplied by  2³   = 2^{(1 + 3)} = 2⁴

Final result :

  (24•7•61•53)