Let's calculate 8357 x 2839
8357 × 2839 = 2839 × (8357)
+ 2839 × 7 which equals 19873
+ 2839 × 50 that results in 141950
+ 2839 × 300 that equals 851700
+ 2839 × 8000 what gives us 22712000

= 23725523
