Alright, let's work through 79622757 times 53425749 step by step
79622757 × 53425749 = 53425749 × (79622757)
+ 53425749 × 7 that results in 373980243
+ 53425749 × 50 yielding 2671287450
+ 53425749 × 700 giving us 37398024300
+ 53425749 × 2000 that is equal 106851498000
+ 53425749 × 20000 that equals 1068514980000
+ 53425749 × 600000 producing 32055449400000
+ 53425749 × 9000000 that is equal 480831741000000
+ 53425749 × 70000000 that results in 3739802430000000

= 4253905430169993
