No problem, we've got 7740 and 5573 to multiply
7740 × 5573 = 5573 × (7740)
+ 5573 × 0 that is equal 0
+ 5573 × 40 yielding 222920
+ 5573 × 700 what gives us 3901100
+ 5573 × 7000 that equals 39011000

= 43135020
