No problem, we've got 87944134 and 80519048 to multiply
87944134 × 80519048 = 80519048 × (87944134)
+ 80519048 × 4 producing 322076192
+ 80519048 × 30 giving us 2415571440
+ 80519048 × 100 yielding 8051904800
+ 80519048 × 4000 producing 322076192000
+ 80519048 × 40000 that results in 3220761920000
+ 80519048 × 900000 which equals 72467143200000
+ 80519048 × 7000000 what gives us 563633336000000
+ 80519048 × 80000000 yielding 6441523840000000

= 7081177946864432
