Alright, let's work through 50679467 times 15948878 step by step
50679467 × 15948878 = 15948878 × (50679467)
+ 15948878 × 7 what gives us 111642146
+ 15948878 × 60 that results in 956932680
+ 15948878 × 400 yielding 6379551200
+ 15948878 × 9000 giving us 143539902000
+ 15948878 × 70000 that equals 1116421460000
+ 15948878 × 600000 producing 9569326800000
+ 15948878 × 0000000 yielding 0
+ 15948878 × 50000000 that is equal 797443900000000

= 808280636288026
