Alright, let's work through 6348 times 1658 step by step
6348 × 1658 = 1658 × (6348)
+ 1658 × 8 that results in 13264
+ 1658 × 40 that equals 66320
+ 1658 × 300 yielding 497400
+ 1658 × 6000 resulting in 9948000

= 10524984
