Answers

2016-05-04T11:16:44+05:30
Now between 71 and 76 , we have 71, 72 , 73 , 74 , 75 , 76
From them 71 and  73 are prime.

72 = 2³ × 3²
74 = 2 × 37
75 = 3 × 5²
76 = 2² × 19


As the number of divisors/factors of 75 and 76 are equal, they have the same number of divisors. 
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