No problem, we've got 7177 and 1158 to multiply
7177 × 1158 = 1158 × (7177)
+ 1158 × 7 that is equal 8106
+ 1158 × 70 that equals 81060
+ 1158 × 100 that results in 115800
+ 1158 × 7000 producing 8106000

= 8310966
