No problem, we've got 2191 and 2066 to multiply
2191 × 2066 = 2066 × (2191)
+ 2066 × 1 that results in 2066
+ 2066 × 90 what gives us 185940
+ 2066 × 100 yielding 206600
+ 2066 × 2000 that equals 4132000

= 4526606
