No problem, we've got 1689 and 2849 to multiply
1689 × 2849 = 2849 × (1689)
+ 2849 × 9 yielding 25641
+ 2849 × 80 that equals 227920
+ 2849 × 600 yielding 1709400
+ 2849 × 1000 what gives us 2849000

= 4811961
