Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 17)
17.
The smallest 3 digit prime number is:
Answer: Option
Explanation:
The smallest 3-digit number is 100, which is divisible by 2.
100 is not a prime number.
101 < 11 and 101 is not divisible by any of the prime numbers 2, 3, 5, 7, 11.
101 is a prime number.
Hence 101 is the smallest 3-digit prime number.
Discussion:
22 comments Page 2 of 3.
Tareque said:
9 years ago
Please give me a list of prime numbers from 101 to 2000.
Help me to get it.
Help me to get it.
Kalyan said:
1 decade ago
16 is not a prime. But in the above discussion it seems 16 as prime number.
Sohel said:
8 years ago
Please, anybody, provide answer correctly in details with easy formula.
Bhargavi R said:
4 years ago
How to fine the √101th < 11? Please explain the step.
Kheteshwar said:
6 years ago
@Sharath j. 103 is a prime number. Please check your answer.
(2)
Vijay said:
8 years ago
All are prime numbers but the smallest is 101.
Navin dhas said:
8 years ago
Use 6n+1 or 6n-1 to check the prime numbers.
Suparna said:
1 decade ago
Is this method can be applied in every case?
Vikas mahant said:
1 decade ago
Prime number is divisible by 1 and itself.
Keerthinayak d said:
7 years ago
@Sharath J.
Thank you for the answer.
Thank you for the answer.
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