No problem, we've got 6578 and 7743 to multiply
6578 × 7743 = 7743 × (6578)
+ 7743 × 8 what gives us 61944
+ 7743 × 70 that results in 542010
+ 7743 × 500 that is equal 3871500
+ 7743 × 6000 giving us 46458000

= 50933454
