Alright, let's work through 6981 times 4173 step by step
6981 × 4173 = 4173 × (6981)
+ 4173 × 1 which equals 4173
+ 4173 × 80 resulting in 333840
+ 4173 × 900 that equals 3755700
+ 4173 × 6000 giving us 25038000

= 29131713
