No problem, we've got 1887 and 3677 to multiply
1887 × 3677 = 3677 × (1887)
+ 3677 × 7 that equals 25739
+ 3677 × 80 what gives us 294160
+ 3677 × 800 giving us 2941600
+ 3677 × 1000 that results in 3677000

= 6938499
