Alright, let's work through 3138 times 5034 step by step
3138 × 5034 = 5034 × (3138)
+ 5034 × 8 that is equal 40272
+ 5034 × 30 which equals 151020
+ 5034 × 100 that is equal 503400
+ 5034 × 3000 that results in 15102000

= 15796692
