No problem, we've got 2969978 and 69428623 to multiply
2969978 × 69428623 = 69428623 × (2969978)
+ 69428623 × 8 that results in 555428984
+ 69428623 × 70 that results in 4860003610
+ 69428623 × 900 what gives us 62485760700
+ 69428623 × 9000 producing 624857607000
+ 69428623 × 60000 what gives us 4165717380000
+ 69428623 × 900000 producing 62485760700000
+ 69428623 × 2000000 yielding 138857246000000

= 206201482880294
