Alright, let's work through 45078266 times 37463873 step by step
45078266 × 37463873 = 37463873 × (45078266)
+ 37463873 × 6 what gives us 224783238
+ 37463873 × 60 that equals 2247832380
+ 37463873 × 200 producing 7492774600
+ 37463873 × 8000 producing 299710984000
+ 37463873 × 70000 giving us 2622471110000
+ 37463873 × 000000 giving us 0
+ 37463873 × 5000000 that is equal 187319365000000
+ 37463873 × 40000000 resulting in 1498554920000000

= 1688806432484218
