No problem, we've got 8541918 and 4062520 to multiply
8541918 × 4062520 = 4062520 × (8541918)
+ 4062520 × 8 yielding 32500160
+ 4062520 × 10 resulting in 40625200
+ 4062520 × 900 what gives us 3656268000
+ 4062520 × 1000 resulting in 4062520000
+ 4062520 × 40000 what gives us 162500800000
+ 4062520 × 500000 producing 2031260000000
+ 4062520 × 8000000 yielding 32500160000000

= 34701712713360
