Question

015. Find number between 1 and 100 having exactly three factors
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Answer 1

Answer:

The number between them is 66

Answer 2

6= 2,3,6

8=2,4,8

10=2,5,10

14=2,7,14

15=3,5,15

21=3,7,21

22=2,11,22

26=2,13,26

27=3,9,27

33=3,11,33

34=2,17,34

35=5,7,35

38=2,19,38

42=2,21,42

46=2,23,46

51=3,17,51

55=5,11,55

57=3,19,57

58=2,29,58

62=2,31,62

65=5,13,65

69=3,23,69

74=2,37,74

77=7,11,77

78=2,39,78

82=2,41,82

85=5,17,85

86=2,43,86

87=3,29,87

91=7,13,91

93=3,31,93

94=2,47,94

95=5,19,95