No problem, we've got 6699 and 6749 to multiply
6699 × 6749 = 6749 × (6699)
+ 6749 × 9 that is equal 60741
+ 6749 × 90 what gives us 607410
+ 6749 × 600 yielding 4049400
+ 6749 × 6000 that is equal 40494000

= 45211551
