Alright, let's work through 5374570 times 76606799 step by step
5374570 × 76606799 = 76606799 × (5374570)
+ 76606799 × 0 giving us 0
+ 76606799 × 70 that equals 5362475930
+ 76606799 × 500 resulting in 38303399500
+ 76606799 × 4000 that equals 306427196000
+ 76606799 × 70000 yielding 5362475930000
+ 76606799 × 300000 which equals 22982039700000
+ 76606799 × 5000000 that is equal 383033995000000

= 411728603701430
