No problem, we've got 7874 and 1977 to multiply
7874 × 1977 = 1977 × (7874)
+ 1977 × 4 producing 7908
+ 1977 × 70 producing 138390
+ 1977 × 800 that equals 1581600
+ 1977 × 7000 that equals 13839000

= 15566898
