Tentukanlah nilai p, q, r apabila 1 125 000 sama dengan 2^p x 3^q x 5^r

1125000
= 1125 × 1000
= 25 × 45 × 25 × 40
= 5² × 5 × 3² × 5² × 5 × 2³
= 2^3 × 3^2 × 5^6

p = 3 ; q = 2 ; r = 6