No problem, we've got 82023123 and 79480777 to multiply
82023123 × 79480777 = 79480777 × (82023123)
+ 79480777 × 3 producing 238442331
+ 79480777 × 20 that equals 1589615540
+ 79480777 × 100 giving us 7948077700
+ 79480777 × 3000 resulting in 238442331000
+ 79480777 × 20000 what gives us 1589615540000
+ 79480777 × 000000 that results in 0
+ 79480777 × 2000000 that equals 158961554000000
+ 79480777 × 80000000 producing 6358462160000000

= 6519261548006571
