Alright, let's work through 62985689 times 47602740 step by step
62985689 × 47602740 = 47602740 × (62985689)
+ 47602740 × 9 yielding 428424660
+ 47602740 × 80 giving us 3808219200
+ 47602740 × 600 which equals 28561644000
+ 47602740 × 5000 producing 238013700000
+ 47602740 × 80000 what gives us 3808219200000
+ 47602740 × 900000 that results in 42842466000000
+ 47602740 × 2000000 producing 95205480000000
+ 47602740 × 60000000 giving us 2856164400000000

= 2998291377187860
