Alright, let's work through 4048 times 3739 step by step
4048 × 3739 = 3739 × (4048)
+ 3739 × 8 resulting in 29912
+ 3739 × 40 what gives us 149560
+ 3739 × 000 giving us 0
+ 3739 × 4000 resulting in 14956000

= 15135472
