No problem, we've got 1861 and 7408 to multiply
1861 × 7408 = 7408 × (1861)
+ 7408 × 1 which equals 7408
+ 7408 × 60 producing 444480
+ 7408 × 800 that results in 5926400
+ 7408 × 1000 what gives us 7408000

= 13786288
