What would 64x6^4 equal in simplest form? Please show your work.

"simplest " form would be 82944 , namely the answer

if you want to write it as a power?
(2^6)(6^4)
or (2^4)(4)(6^4)
= 4(12^4)
or
4^5(3^4)
or
(3^4)(2^10)
or
....