No problem, we've got 42859672 and 71392631 to multiply
42859672 × 71392631 = 71392631 × (42859672)
+ 71392631 × 2 producing 142785262
+ 71392631 × 70 that equals 4997484170
+ 71392631 × 600 which equals 42835578600
+ 71392631 × 9000 resulting in 642533679000
+ 71392631 × 50000 producing 3569631550000
+ 71392631 × 800000 resulting in 57114104800000
+ 71392631 × 2000000 which equals 142785262000000
+ 71392631 × 40000000 giving us 2855705240000000

= 3059864747877032
