No problem, we've got 28919754 and 47429715 to multiply
28919754 × 47429715 = 47429715 × (28919754)
+ 47429715 × 4 resulting in 189718860
+ 47429715 × 50 resulting in 2371485750
+ 47429715 × 700 that equals 33200800500
+ 47429715 × 9000 producing 426867435000
+ 47429715 × 10000 that results in 474297150000
+ 47429715 × 900000 which equals 42686743500000
+ 47429715 × 8000000 that is equal 379437720000000
+ 47429715 × 20000000 that is equal 948594300000000

= 1371655690090110
