Alright, let's work through 93965274 times 72257781 step by step
93965274 × 72257781 = 72257781 × (93965274)
+ 72257781 × 4 which equals 289031124
+ 72257781 × 70 resulting in 5058044670
+ 72257781 × 200 giving us 14451556200
+ 72257781 × 5000 giving us 361288905000
+ 72257781 × 60000 which equals 4335466860000
+ 72257781 × 900000 what gives us 65032002900000
+ 72257781 × 3000000 that equals 216773343000000
+ 72257781 × 90000000 yielding 6503200290000000

= 6789722190296994
