No problem, we've got 76087684 and 68641663 to multiply
76087684 × 68641663 = 68641663 × (76087684)
+ 68641663 × 4 producing 274566652
+ 68641663 × 80 what gives us 5491333040
+ 68641663 × 600 giving us 41184997800
+ 68641663 × 7000 what gives us 480491641000
+ 68641663 × 80000 that results in 5491333040000
+ 68641663 × 000000 which equals 0
+ 68641663 × 6000000 that equals 411849978000000
+ 68641663 × 70000000 resulting in 4804916410000000

= 5222785163578492
