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 number by 2:
69435
Test the divisibility of the following number by 3:
872645
Test the divisibility of the following number by 10:
55555
In the following number, replace * by the smallest number to make it divisible by 3:
27*4
In the following number, replace * by the smallest number to make it divisible by 3:
53*46
In the following number, replace * by the smallest number to make it divisible by 9:
2*135
State if the following is a prime number?
277
Which of the following numbers is divisible by 4?
What does “divisible” mean?
Which of the following divisibility rules is based on the sum of digits?
