No problem, we've got 5902 and 7206 to multiply
5902 × 7206 = 7206 × (5902)
+ 7206 × 2 what gives us 14412
+ 7206 × 00 what gives us 0
+ 7206 × 900 that equals 6485400
+ 7206 × 5000 producing 36030000

= 42529812
