Alright, let's work through 26488691 times 96343663 step by step
26488691 × 96343663 = 96343663 × (26488691)
+ 96343663 × 1 that results in 96343663
+ 96343663 × 90 resulting in 8670929670
+ 96343663 × 600 producing 57806197800
+ 96343663 × 8000 that results in 770749304000
+ 96343663 × 80000 yielding 7707493040000
+ 96343663 × 400000 that results in 38537465200000
+ 96343663 × 6000000 yielding 578061978000000
+ 96343663 × 20000000 yielding 1926873260000000

= 2552017519015133
