Alright, let's work through 1309 times 3679 step by step
1309 × 3679 = 3679 × (1309)
+ 3679 × 9 yielding 33111
+ 3679 × 00 that results in 0
+ 3679 × 300 resulting in 1103700
+ 3679 × 1000 which equals 3679000

= 4815811
