Alright, let's work through 66533301 times 68628298 step by step
66533301 × 68628298 = 68628298 × (66533301)
+ 68628298 × 1 that results in 68628298
+ 68628298 × 00 that results in 0
+ 68628298 × 300 that equals 20588489400
+ 68628298 × 3000 that results in 205884894000
+ 68628298 × 30000 that is equal 2058848940000
+ 68628298 × 500000 which equals 34314149000000
+ 68628298 × 6000000 which equals 411769788000000
+ 68628298 × 60000000 yielding 4117697880000000

= 4566067207951698
