No problem, we've got 7920 and 6003 to multiply
7920 × 6003 = 6003 × (7920)
+ 6003 × 0 that equals 0
+ 6003 × 20 that results in 120060
+ 6003 × 900 that results in 5402700
+ 6003 × 7000 yielding 42021000

= 47543760
