No problem, we've got 80679598 and 74985490 to multiply
80679598 × 74985490 = 74985490 × (80679598)
+ 74985490 × 8 yielding 599883920
+ 74985490 × 90 producing 6748694100
+ 74985490 × 500 what gives us 37492745000
+ 74985490 × 9000 that equals 674869410000
+ 74985490 × 70000 yielding 5248984300000
+ 74985490 × 600000 producing 44991294000000
+ 74985490 × 0000000 producing 0
+ 74985490 × 80000000 that is equal 5998839200000000

= 6049799189033020
