Alright, let's work through 2798 times 5708 step by step
2798 × 5708 = 5708 × (2798)
+ 5708 × 8 that equals 45664
+ 5708 × 90 which equals 513720
+ 5708 × 700 yielding 3995600
+ 5708 × 2000 that results in 11416000

= 15970984
