No problem, we've got 95235445 and 72457453 to multiply
95235445 × 72457453 = 72457453 × (95235445)
+ 72457453 × 5 producing 362287265
+ 72457453 × 40 that equals 2898298120
+ 72457453 × 400 which equals 28982981200
+ 72457453 × 5000 what gives us 362287265000
+ 72457453 × 30000 producing 2173723590000
+ 72457453 × 200000 yielding 14491490600000
+ 72457453 × 5000000 that equals 362287265000000
+ 72457453 × 90000000 producing 6521170770000000

= 6900517780021585
