Alright, let's work through 1345 times 5178 step by step
1345 × 5178 = 5178 × (1345)
+ 5178 × 5 producing 25890
+ 5178 × 40 resulting in 207120
+ 5178 × 300 that results in 1553400
+ 5178 × 1000 yielding 5178000

= 6964410
