No problem, we've got 79708377 and 6001878 to multiply
79708377 × 6001878 = 6001878 × (79708377)
+ 6001878 × 7 yielding 42013146
+ 6001878 × 70 resulting in 420131460
+ 6001878 × 300 producing 1800563400
+ 6001878 × 8000 which equals 48015024000
+ 6001878 × 00000 that is equal 0
+ 6001878 × 700000 that is equal 4201314600000
+ 6001878 × 9000000 that is equal 54016902000000
+ 6001878 × 70000000 that equals 420131460000000

= 478399954332006
