No problem, we've got 7856 and 8749 to multiply
7856 × 8749 = 8749 × (7856)
+ 8749 × 6 that is equal 52494
+ 8749 × 50 yielding 437450
+ 8749 × 800 what gives us 6999200
+ 8749 × 7000 giving us 61243000

= 68732144
