The Strange Parchment

Hannah was on holiday in the Lost Desert when they found a merchant selling rare and unusual artifacts. One item that caught her attention was an ancient parchment, with a corner missing.



"This parchment is rumoured to hold the key to entering an ancient tomb not far from here," the merchant told her. "The legend says there is much gold hidden inside, to whoever can gain entry."

"But there are three numbers missing!" Hannah observed. "How can I possibly figure it out?"

If you multiply the three missing numbers together, what answer will you get?