No problem, we've got 71461343 and 51329462 to multiply
71461343 × 51329462 = 51329462 × (71461343)
+ 51329462 × 3 producing 153988386
+ 51329462 × 40 which equals 2053178480
+ 51329462 × 300 yielding 15398838600
+ 51329462 × 1000 that equals 51329462000
+ 51329462 × 60000 producing 3079767720000
+ 51329462 × 400000 resulting in 20531784800000
+ 51329462 × 1000000 yielding 51329462000000
+ 51329462 × 70000000 producing 3593062340000000

= 3668072289987466
