hard · GMAT Quant
An automated facility processes orders in consecutive batches. Let S(k) = (k+1)(k+2)(k+3)(k+4)(k+5)(k+6) be the product of 6 consecutive integers.
What is the smallest positive integer k such that S(k) is divisible by 7^3?
- 337
- 343
- 680
- 1,023
- 2,401
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