Alright, let's work through 1021 times 6526 step by step
1021 × 6526 = 6526 × (1021)
+ 6526 × 1 yielding 6526
+ 6526 × 20 producing 130520
+ 6526 × 000 which equals 0
+ 6526 × 1000 that equals 6526000

= 6663046
