No problem, we've got 8732 and 2578 to multiply
8732 × 2578 = 2578 × (8732)
+ 2578 × 2 what gives us 5156
+ 2578 × 30 giving us 77340
+ 2578 × 700 that equals 1804600
+ 2578 × 8000 that is equal 20624000

= 22511096
