Alright, let's work through 3198 times 7701 step by step
3198 × 7701 = 7701 × (3198)
+ 7701 × 8 giving us 61608
+ 7701 × 90 resulting in 693090
+ 7701 × 100 yielding 770100
+ 7701 × 3000 that equals 23103000

= 24627798
