Alright, let's work through 72224185 times 26187089 step by step
72224185 × 26187089 = 26187089 × (72224185)
+ 26187089 × 5 that is equal 130935445
+ 26187089 × 80 that equals 2094967120
+ 26187089 × 100 resulting in 2618708900
+ 26187089 × 4000 that equals 104748356000
+ 26187089 × 20000 giving us 523741780000
+ 26187089 × 200000 that results in 5237417800000
+ 26187089 × 2000000 that equals 52374178000000
+ 26187089 × 70000000 what gives us 1833096230000000

= 1891341160547465
