Question

Find the remainder when 32^32^32 is divided by 7


Answer it without using Google,etc. {{Higher level problem}}

Answer 1

Step-by-step explanation:

${ {32}^{32} }^{32} \div 7 \\ {32}^{64} \div 7 \\ remainder \: = 4 \\ as \: cyclicity \: of \: 7 \: is \: 4$