Alright, let's work through 53976879 times 34358294 step by step
53976879 × 34358294 = 34358294 × (53976879)
+ 34358294 × 9 what gives us 309224646
+ 34358294 × 70 that results in 2405080580
+ 34358294 × 800 producing 27486635200
+ 34358294 × 6000 yielding 206149764000
+ 34358294 × 70000 that is equal 2405080580000
+ 34358294 × 900000 producing 30922464600000
+ 34358294 × 3000000 that is equal 103074882000000
+ 34358294 × 50000000 what gives us 1717914700000000

= 1854553477884426
