No problem, we've got 1986 and 1661 to multiply
1986 × 1661 = 1661 × (1986)
+ 1661 × 6 yielding 9966
+ 1661 × 80 which equals 132880
+ 1661 × 900 giving us 1494900
+ 1661 × 1000 that equals 1661000

= 3298746
