Alright, let's work through 2038 times 7736 step by step
2038 × 7736 = 7736 × (2038)
+ 7736 × 8 giving us 61888
+ 7736 × 30 that results in 232080
+ 7736 × 000 giving us 0
+ 7736 × 2000 resulting in 15472000

= 15765968
