No problem, we've got 1454 and 8439 to multiply
1454 × 8439 = 8439 × (1454)
+ 8439 × 4 yielding 33756
+ 8439 × 50 resulting in 421950
+ 8439 × 400 which equals 3375600
+ 8439 × 1000 yielding 8439000

= 12270306
