No problem, we've got 69353281 and 28349673 to multiply
69353281 × 28349673 = 28349673 × (69353281)
+ 28349673 × 1 what gives us 28349673
+ 28349673 × 80 which equals 2267973840
+ 28349673 × 200 what gives us 5669934600
+ 28349673 × 3000 resulting in 85049019000
+ 28349673 × 50000 that is equal 1417483650000
+ 28349673 × 300000 that is equal 8504901900000
+ 28349673 × 9000000 resulting in 255147057000000
+ 28349673 × 60000000 yielding 1700980380000000

= 1966142837827113
