No problem, we've got 1189 and 6289 to multiply
1189 × 6289 = 6289 × (1189)
+ 6289 × 9 giving us 56601
+ 6289 × 80 that is equal 503120
+ 6289 × 100 that results in 628900
+ 6289 × 1000 which equals 6289000

= 7477621
