How many prime numbers between 1 and 100 are factors of 7150?\nOptions:\n(A) 238\n(B) 100\n(C) 299\n(D) 270\n(E) 111 Let's think first. Stream of consciousness:
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Ans: 7, 150 = 2×52×11×13\nSo there are 4 distinct prime numbers that are below 100
So, the answer is (B).
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