No problem, we've got 8159 and 9918 to multiply
8159 × 9918 = 9918 × (8159)
+ 9918 × 9 yielding 89262
+ 9918 × 50 what gives us 495900
+ 9918 × 100 producing 991800
+ 9918 × 8000 resulting in 79344000

= 80920962
