Online GCD Calculator is useful to find the GCD of 849, 702, 939, 949 quickly. Get the easiest ways to solve the greatest common divisor of 849, 702, 939, 949 i.e 1 in different methods as follows.
Given Input numbers are 849, 702, 939, 949
In the factoring method, we have to find the divisors of all numbers
Divisors of 849 :
The positive integer divisors of 849 that completely divides 849 are.
1, 3, 283, 849
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
Divisors of 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
Divisors of 949 :
The positive integer divisors of 949 that completely divides 949 are.
1, 13, 73, 949
GCD of numbers is the greatest common divisor
So, the GCD (849, 702, 939, 949) = 1.
Given numbers are 849, 702, 939, 949
The list of prime factors of all numbers are
Prime factors of 849 are 3 x 283
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 939 are 3 x 313
Prime factors of 949 are 13 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 849, 702, 939, 949
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(849, 702) = 198666
GCD(849, 702) = ( 849 x 702 ) / 198666
= 849 / 702
= 849
Step2:
LCM(3, 939) = 939
GCD(3, 939) = ( 3 x 939 ) / 939
= 3 / 939
= 3
Step3:
LCM(3, 949) = 2847
GCD(3, 949) = ( 3 x 949 ) / 2847
= 3 / 949
= 3
So, Greatest Common Divisor of 849, 702, 939, 949 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 849, 702, 939, 949
The greatest common divisor of numbers 849, 702, 939, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 702, 939, 949 is 1.
1. What is the GCD of 849, 702, 939, 949?
GCD of given numbers 849, 702, 939, 949 is 1
2. How to calculate the greatest common divisor of 849, 702, 939, 949?
We can find the highest common divisor of 849, 702, 939, 949 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 849, 702, 939, 949 i.e 1.
3. How can I use the GCD of 849, 702, 939, 949Calculator?
Out the numbers 849, 702, 939, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.