No problem, we've got 3671 and 3666 to multiply
3671 × 3666 = 3666 × (3671)
+ 3666 × 1 giving us 3666
+ 3666 × 70 that results in 256620
+ 3666 × 600 that equals 2199600
+ 3666 × 3000 that is equal 10998000

= 13457886
