No problem, we've got 7611 and 3520 to multiply
7611 × 3520 = 3520 × (7611)
+ 3520 × 1 that is equal 3520
+ 3520 × 10 that is equal 35200
+ 3520 × 600 what gives us 2112000
+ 3520 × 7000 that results in 24640000

= 26790720
