No problem, we've got 27868644 and 26804883 to multiply
27868644 × 26804883 = 26804883 × (27868644)
+ 26804883 × 4 that results in 107219532
+ 26804883 × 40 that results in 1072195320
+ 26804883 × 600 yielding 16082929800
+ 26804883 × 8000 what gives us 214439064000
+ 26804883 × 60000 that results in 1608292980000
+ 26804883 × 800000 yielding 21443906400000
+ 26804883 × 7000000 resulting in 187634181000000
+ 26804883 × 20000000 which equals 536097660000000

= 747015741788652
