No problem, we've got 80619730 and 82848040 to multiply
80619730 × 82848040 = 82848040 × (80619730)
+ 82848040 × 0 that equals 0
+ 82848040 × 30 producing 2485441200
+ 82848040 × 700 that equals 57993628000
+ 82848040 × 9000 which equals 745632360000
+ 82848040 × 10000 that is equal 828480400000
+ 82848040 × 600000 yielding 49708824000000
+ 82848040 × 0000000 what gives us 0
+ 82848040 × 80000000 what gives us 6627843200000000

= 6679186615829200
