No problem, we've got 7342 and 7790 to multiply
7342 × 7790 = 7790 × (7342)
+ 7790 × 2 what gives us 15580
+ 7790 × 40 giving us 311600
+ 7790 × 300 resulting in 2337000
+ 7790 × 7000 which equals 54530000

= 57194180
