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 4:
946126
Test the divisibility of the following numbers by 6:
934706
Test the divisibility of the following numbers by 7:
826
Test the divisibility of the following numbers by 8:
1790184
Test the divisibility of the following numbers by 9:
2358
In the following number, replace * by the smallest number to make it divisible by 9:
6678*1
State if the following is a prime number?
217
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
Which of the following is a prime number?
Which of the following divisibility rules is based on the sum of digits?
