No problem, we've got 87342709 and 2993888 to multiply
87342709 × 2993888 = 2993888 × (87342709)
+ 2993888 × 9 producing 26944992
+ 2993888 × 00 producing 0
+ 2993888 × 700 yielding 2095721600
+ 2993888 × 2000 resulting in 5987776000
+ 2993888 × 40000 which equals 119755520000
+ 2993888 × 300000 that is equal 898166400000
+ 2993888 × 7000000 that is equal 20957216000000
+ 2993888 × 80000000 producing 239511040000000

= 261494288362592
