No problem, we've got 1866 and 4034 to multiply
1866 × 4034 = 4034 × (1866)
+ 4034 × 6 resulting in 24204
+ 4034 × 60 what gives us 242040
+ 4034 × 800 that results in 3227200
+ 4034 × 1000 yielding 4034000

= 7527444
