Advertisements
Advertisements
Question
Which of the following is a prime number?
Options
143
131
147
161
Advertisements
Solution
The correct option is 131.
To find a prime number between 100 and 200, we have to check whether the given number is divisible by any prime number less than 15. If yes, it is not prime, otherwise it is.
By examining, we find that 131 is a prime number.
APPEARS IN
RELATED QUESTIONS
Test the divisibility of the following number by 2:
789403
Test the divisibility of the following number by 2:
357986
Test the divisibility of the following number by 4:
2314
Test the divisibility of the following number by 4:
63712
Test the divisibility of the following numbers by 7:
6021
In the following number, replace * by the smallest number to make it divisible by 3:
8*711
In the following number, replace * by the smallest number to make it divisible by 3:
62*35
Test the divisibility of 10001001 by 3.
State if the following is a prime number?
331
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
