Alright, let's work through 7646 times 7658 step by step
7646 × 7658 = 7658 × (7646)
+ 7658 × 6 resulting in 45948
+ 7658 × 40 producing 306320
+ 7658 × 600 that results in 4594800
+ 7658 × 7000 giving us 53606000

= 58553068
