No problem, we've got 83052128 and 72079395 to multiply
83052128 × 72079395 = 72079395 × (83052128)
+ 72079395 × 8 that equals 576635160
+ 72079395 × 20 that equals 1441587900
+ 72079395 × 100 that is equal 7207939500
+ 72079395 × 2000 giving us 144158790000
+ 72079395 × 50000 that equals 3603969750000
+ 72079395 × 000000 what gives us 0
+ 72079395 × 3000000 producing 216238185000000
+ 72079395 × 80000000 yielding 5766351600000000

= 5986347139702560
