Alright, let's work through 47347863 times 56809610 step by step
47347863 × 56809610 = 56809610 × (47347863)
+ 56809610 × 3 that results in 170428830
+ 56809610 × 60 yielding 3408576600
+ 56809610 × 800 that equals 45447688000
+ 56809610 × 7000 that equals 397667270000
+ 56809610 × 40000 that results in 2272384400000
+ 56809610 × 300000 that equals 17042883000000
+ 56809610 × 7000000 producing 397667270000000
+ 56809610 × 40000000 producing 2272384400000000

= 2689813631363430
