No problem, we've got 1528 and 3877 to multiply
1528 × 3877 = 3877 × (1528)
+ 3877 × 8 that equals 31016
+ 3877 × 20 that is equal 77540
+ 3877 × 500 that is equal 1938500
+ 3877 × 1000 what gives us 3877000

= 5924056
