Alright, let's work through 51076744 times 75091708 step by step
51076744 × 75091708 = 75091708 × (51076744)
+ 75091708 × 4 resulting in 300366832
+ 75091708 × 40 what gives us 3003668320
+ 75091708 × 700 yielding 52564195600
+ 75091708 × 6000 giving us 450550248000
+ 75091708 × 70000 that is equal 5256419560000
+ 75091708 × 000000 resulting in 0
+ 75091708 × 1000000 yielding 75091708000000
+ 75091708 × 50000000 that equals 3754585400000000

= 3835439946038752
