Advertisements
Advertisements
प्रश्न
State if the following is a prime number?
179
Advertisements
उत्तर
A number between 100 and 200 is a prime number if it is not divisible by any prime number less than 15.
Similarly, a number between 200 and 300 is a prime number if it is not divisible by any prime number less than 20.
179 is a prime number because it is not divisible by 2, 3, 5, 7, 11, and 13.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following numbers by 6:
2070
Test the divisibility of the following numbers by 6:
46523
Test the divisibility of the following numbers by 7:
25368
Test the divisibility of the following number by 11:
4334
Test the divisibility of the following number by 11:
901351
State if the following is a prime number?
137
Give an example of a number which is divisible by 4 but not by 8.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 8, it must be divisible by 4.
Test the divisibility of 5869473 by 11.
Test the divisibility of 67529124 by 8.
