Alright, let's work through 77622101 times 80996927 step by step
77622101 × 80996927 = 80996927 × (77622101)
+ 80996927 × 1 giving us 80996927
+ 80996927 × 00 resulting in 0
+ 80996927 × 100 producing 8099692700
+ 80996927 × 2000 that is equal 161993854000
+ 80996927 × 20000 that equals 1619938540000
+ 80996927 × 600000 giving us 48598156200000
+ 80996927 × 7000000 producing 566978489000000
+ 80996927 × 70000000 resulting in 5669784890000000

= 6287151648283627
