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1. The greatest number that exactly divides 105, 1001 and 2436 is :
- A. 3
- B. 3
- C. 3
- D. 3
Answer: Option B
Explanation:
We have to find out the prime factors of each number.
105 = 3×5×7
1001 = 7×11×13
2436 = 2×2×3×7×29
As you can see, the factors "7"
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