No problem, we've got 1839 and 6469 to multiply
1839 × 6469 = 6469 × (1839)
+ 6469 × 9 that equals 58221
+ 6469 × 30 giving us 194070
+ 6469 × 800 that results in 5175200
+ 6469 × 1000 yielding 6469000

= 11896491
