No problem, we've got 7481 and 7072 to multiply
7481 × 7072 = 7072 × (7481)
+ 7072 × 1 that is equal 7072
+ 7072 × 80 giving us 565760
+ 7072 × 400 resulting in 2828800
+ 7072 × 7000 producing 49504000

= 52905632
