No problem, we've got 8185 and 8524 to multiply
8185 × 8524 = 8524 × (8185)
+ 8524 × 5 that equals 42620
+ 8524 × 80 that is equal 681920
+ 8524 × 100 producing 852400
+ 8524 × 8000 that results in 68192000

= 69768940
