Simplify: 82406543
Explanation:
Let x = 82406543
⇒ x = 82401615141312
⇒ x = 8240×16×15×14×13×12
⇒ x = 8240720
⇒ x = 813
⇒ x = 2313
⇒ x = 23×13 = 2
Hence, option (a).
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