Question

if a=p2p3 , b=p3p2 then find hcf (a,b)

Answer 1

your question is unclear.

Solution 1:
$a = p {}^{2} p {}^{3 } \\ b = p {}^{3} p {}^{2} \\ \\ hcf \: of \: p {}^{2} p {}^{3} = p {}^{2} (1.p) \\ = p {}^{2} \\ hcf \: of \: p {}^{3} p {}^{2} = p {}^{2} (p.1) \\ = p {}^{2}$