Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 1)
1.
Which one of the following is not a prime number?
Answer: Option
Explanation:
91 is divisible by 7. So, it is not a prime number.
Discussion:
112 comments Page 7 of 12.
Jeevitha said:
1 decade ago
Please give me detailed explanation about prime number.
Kishor said:
1 decade ago
Prime number means, the number which is non actionable.
Akshay said:
10 years ago
Please, someone, know the method for divisibility of 6?
Santhosh said:
1 decade ago
How you will consider 7 when you are checking for 31?
Santosh(pydah) said:
1 decade ago
91 is divided by 7 thats why it is not prime number.
Nishu said:
4 years ago
@All.
Thank You so much, it was very helpful to me.
Thank You so much, it was very helpful to me.
(9)
Prabhakar gupta said:
9 years ago
91is not a prime no. Because it is divisible by 13.
Kranthi kumar said:
7 years ago
Please give me the clear explanation of the answer.
Shivani said:
10 years ago
Please give brief explanation of prime numbers.
Pooja.r.m said:
10 years ago
Thank you @Nidhin. Now I understand it easily.
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