Question

if 2009 ,=p^q.q^b where p and q are prime number find value of p+q​

Answer 1

2009 = 7^2 × 41

$2009 = {7}^{2} \times {41}^{1} \\ p \: = 7 \: \: \: \: \: \: q = 41 \\ p + q = 7 + 41 = 48$