Advertisements
Advertisements
प्रश्न
Which of the following numbers is co-prime?
81 and 16
उत्तर
Factors of 81 = 1, 3, 9, 27, 81
Factors of 16 = 1, 2, 4, 8, 16
We know that two numbers whose common factor is only 1 are called co-prime numbers.
The common factor of 81 and 16 is only 1.
Thus, these are co-prime numbers.
APPEARS IN
संबंधित प्रश्न
Determine whether the pair of numbers given below are co-prime numbers.
22, 24
Determine whether the pair of numbers given below are co-prime numbers.
14, 21
Determine whether the pair of numbers given below are co-prime numbers.
10, 33
Determine whether the pair of numbers given below are co-prime numbers.
5, 7
Determine whether the pair of numbers given below are co-prime numbers.
15, 16
Determine whether the pair of numbers given below are co-prime numbers.
50, 52
Determine whether the pair of numbers given below are co-prime numbers.
17, 18
Which of the following numbers is co-prime?
30 and 415
Which of the following numbers is co-prime?
17 and 68
Which of the following numbers is co-prime?
216 and 215
