No problem, we've got 2538 and 7072 to multiply
2538 × 7072 = 7072 × (2538)
+ 7072 × 8 giving us 56576
+ 7072 × 30 yielding 212160
+ 7072 × 500 resulting in 3536000
+ 7072 × 2000 what gives us 14144000

= 17948736
