No problem, we've got 89048644 and 66461342 to multiply
89048644 × 66461342 = 66461342 × (89048644)
+ 66461342 × 4 which equals 265845368
+ 66461342 × 40 producing 2658453680
+ 66461342 × 600 giving us 39876805200
+ 66461342 × 8000 what gives us 531690736000
+ 66461342 × 40000 that equals 2658453680000
+ 66461342 × 000000 yielding 0
+ 66461342 × 9000000 which equals 598152078000000
+ 66461342 × 80000000 that is equal 5316907360000000

= 5918292383520248
