Find the odd man out. 1, 5, 11, 17, 23, 29 Choose the correct choice from the following choices:
A) 29
B) 11
C) 17
D) 1
E) 23
Explanation :   All given numbers except 1 are prime numbers.   One is not a prime number because it does not have two factors. It is divisible by only 1   Answer : Option 1
<result>D</result>
Find the odd man out. 1, 5, 11, 17, 23, 29