No problem, we've got 68067825 and 23802273 to multiply
68067825 × 23802273 = 23802273 × (68067825)
+ 23802273 × 5 which equals 119011365
+ 23802273 × 20 yielding 476045460
+ 23802273 × 800 resulting in 19041818400
+ 23802273 × 7000 that results in 166615911000
+ 23802273 × 60000 that equals 1428136380000
+ 23802273 × 000000 that equals 0
+ 23802273 × 8000000 that results in 190418184000000
+ 23802273 × 60000000 producing 1428136380000000

= 1620168953166225
