Let's calculate 6438 x 9710
6438 × 9710 = 9710 × (6438)
+ 9710 × 8 giving us 77680
+ 9710 × 30 that results in 291300
+ 9710 × 400 that is equal 3884000
+ 9710 × 6000 what gives us 58260000

= 62512980
