No problem, we've got 28055180 and 70420512 to multiply
28055180 × 70420512 = 70420512 × (28055180)
+ 70420512 × 0 producing 0
+ 70420512 × 80 which equals 5633640960
+ 70420512 × 100 that equals 7042051200
+ 70420512 × 5000 giving us 352102560000
+ 70420512 × 50000 resulting in 3521025600000
+ 70420512 × 000000 yielding 0
+ 70420512 × 8000000 that is equal 563364096000000
+ 70420512 × 20000000 that results in 1408410240000000

= 1975660139852160
