No problem, we've got 7894 and 1022 to multiply
7894 × 1022 = 1022 × (7894)
+ 1022 × 4 which equals 4088
+ 1022 × 90 producing 91980
+ 1022 × 800 resulting in 817600
+ 1022 × 7000 that equals 7154000

= 8067668
