Alright, let's work through 6379 times 4209 step by step
6379 × 4209 = 4209 × (6379)
+ 4209 × 9 what gives us 37881
+ 4209 × 70 that is equal 294630
+ 4209 × 300 which equals 1262700
+ 4209 × 6000 resulting in 25254000

= 26849211
