Alright, let's work through 3565 times 1239 step by step
3565 × 1239 = 1239 × (3565)
+ 1239 × 5 resulting in 6195
+ 1239 × 60 giving us 74340
+ 1239 × 500 that equals 619500
+ 1239 × 3000 that is equal 3717000

= 4417035
