No problem, we've got 7902 and 7110 to multiply
7902 × 7110 = 7110 × (7902)
+ 7110 × 2 yielding 14220
+ 7110 × 00 producing 0
+ 7110 × 900 what gives us 6399000
+ 7110 × 7000 producing 49770000

= 56183220
