Alright, let's work through 50139943 times 26274012 step by step
50139943 × 26274012 = 26274012 × (50139943)
+ 26274012 × 3 what gives us 78822036
+ 26274012 × 40 which equals 1050960480
+ 26274012 × 900 that results in 23646610800
+ 26274012 × 9000 that equals 236466108000
+ 26274012 × 30000 that is equal 788220360000
+ 26274012 × 100000 yielding 2627401200000
+ 26274012 × 0000000 producing 0
+ 26274012 × 50000000 resulting in 1313700600000000

= 1317377464061316
