Alright, let's work through 79208759 times 72311233 step by step
79208759 × 72311233 = 72311233 × (79208759)
+ 72311233 × 9 yielding 650801097
+ 72311233 × 50 that equals 3615561650
+ 72311233 × 700 that equals 50617863100
+ 72311233 × 8000 giving us 578489864000
+ 72311233 × 00000 resulting in 0
+ 72311233 × 200000 that equals 14462246600000
+ 72311233 × 9000000 resulting in 650801097000000
+ 72311233 × 70000000 producing 5061786310000000

= 5727683027689847
