No problem, we've got 78172384 and 69959932 to multiply
78172384 × 69959932 = 69959932 × (78172384)
+ 69959932 × 4 resulting in 279839728
+ 69959932 × 80 yielding 5596794560
+ 69959932 × 300 producing 20987979600
+ 69959932 × 2000 that is equal 139919864000
+ 69959932 × 70000 which equals 4897195240000
+ 69959932 × 100000 resulting in 6995993200000
+ 69959932 × 8000000 which equals 559679456000000
+ 69959932 × 70000000 that results in 4897195240000000

= 5468934668917888
