Let's calculate 6345 x 8434
6345 × 8434 = 8434 × (6345)
+ 8434 × 5 that is equal 42170
+ 8434 × 40 which equals 337360
+ 8434 × 300 resulting in 2530200
+ 8434 × 6000 which equals 50604000

= 53513730
