No problem, we've got 7161 and 1461 to multiply
7161 × 1461 = 1461 × (7161)
+ 1461 × 1 that is equal 1461
+ 1461 × 60 producing 87660
+ 1461 × 100 what gives us 146100
+ 1461 × 7000 yielding 10227000

= 10462221
