No problem, we've got 84186166 and 25096956 to multiply
84186166 × 25096956 = 25096956 × (84186166)
+ 25096956 × 6 which equals 150581736
+ 25096956 × 60 yielding 1505817360
+ 25096956 × 100 which equals 2509695600
+ 25096956 × 6000 resulting in 150581736000
+ 25096956 × 80000 that results in 2007756480000
+ 25096956 × 100000 producing 2509695600000
+ 25096956 × 4000000 that results in 100387824000000
+ 25096956 × 80000000 giving us 2007756480000000

= 2112816503910696
