Alright, let's work through 7996355 times 65771725 step by step
7996355 × 65771725 = 65771725 × (7996355)
+ 65771725 × 5 that results in 328858625
+ 65771725 × 50 resulting in 3288586250
+ 65771725 × 300 resulting in 19731517500
+ 65771725 × 6000 producing 394630350000
+ 65771725 × 90000 producing 5919455250000
+ 65771725 × 900000 that is equal 59194552500000
+ 65771725 × 7000000 that equals 460402075000000

= 525934062062375
