No problem, we've got 1385 and 6289 to multiply
1385 × 6289 = 6289 × (1385)
+ 6289 × 5 yielding 31445
+ 6289 × 80 resulting in 503120
+ 6289 × 300 producing 1886700
+ 6289 × 1000 which equals 6289000

= 8710265
