No problem, we've got 8815 and 5146 to multiply
8815 × 5146 = 5146 × (8815)
+ 5146 × 5 that results in 25730
+ 5146 × 10 what gives us 51460
+ 5146 × 800 resulting in 4116800
+ 5146 × 8000 giving us 41168000

= 45361990
