Alright, let's work through 72055898 times 69079059 step by step
72055898 × 69079059 = 69079059 × (72055898)
+ 69079059 × 8 giving us 552632472
+ 69079059 × 90 giving us 6217115310
+ 69079059 × 800 giving us 55263247200
+ 69079059 × 5000 giving us 345395295000
+ 69079059 × 50000 that results in 3453952950000
+ 69079059 × 000000 giving us 0
+ 69079059 × 2000000 producing 138158118000000
+ 69079059 × 70000000 giving us 4835534130000000

= 4977553629239982
