No problem, we've got 1687 and 7090 to multiply
1687 × 7090 = 7090 × (1687)
+ 7090 × 7 that results in 49630
+ 7090 × 80 yielding 567200
+ 7090 × 600 yielding 4254000
+ 7090 × 1000 resulting in 7090000

= 11960830
