Alright, let's work through 5328967 times 52427911 step by step
5328967 × 52427911 = 52427911 × (5328967)
+ 52427911 × 7 giving us 366995377
+ 52427911 × 60 giving us 3145674660
+ 52427911 × 900 that results in 47185119900
+ 52427911 × 8000 that results in 419423288000
+ 52427911 × 20000 producing 1048558220000
+ 52427911 × 300000 what gives us 15728373300000
+ 52427911 × 5000000 that equals 262139555000000

= 279386607597937
