Alright, let's work through 69047979 times 74857089 step by step
69047979 × 74857089 = 74857089 × (69047979)
+ 74857089 × 9 that equals 673713801
+ 74857089 × 70 yielding 5239996230
+ 74857089 × 900 producing 67371380100
+ 74857089 × 7000 that results in 523999623000
+ 74857089 × 40000 that is equal 2994283560000
+ 74857089 × 000000 giving us 0
+ 74857089 × 9000000 that is equal 673713801000000
+ 74857089 × 60000000 that results in 4491425340000000

= 5168730709273131
