No problem, we've got 82780794 and 84083899 to multiply
82780794 × 84083899 = 84083899 × (82780794)
+ 84083899 × 4 which equals 336335596
+ 84083899 × 90 resulting in 7567550910
+ 84083899 × 700 that equals 58858729300
+ 84083899 × 0000 which equals 0
+ 84083899 × 80000 giving us 6726711920000
+ 84083899 × 700000 that results in 58858729300000
+ 84083899 × 2000000 that is equal 168167798000000
+ 84083899 × 80000000 that results in 6726711920000000

= 6960531921835806
