Online GCD Calculator is useful to find the GCD of 349, 668, 844, 872 quickly. Get the easiest ways to solve the greatest common divisor of 349, 668, 844, 872 i.e 1 in different methods as follows.
Given Input numbers are 349, 668, 844, 872
In the factoring method, we have to find the divisors of all numbers
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
Divisors of 668 :
The positive integer divisors of 668 that completely divides 668 are.
1, 2, 4, 167, 334, 668
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
Divisors of 872 :
The positive integer divisors of 872 that completely divides 872 are.
1, 2, 4, 8, 109, 218, 436, 872
GCD of numbers is the greatest common divisor
So, the GCD (349, 668, 844, 872) = 1.
Given numbers are 349, 668, 844, 872
The list of prime factors of all numbers are
Prime factors of 349 are 349
Prime factors of 668 are 2 x 2 x 167
Prime factors of 844 are 2 x 2 x 211
Prime factors of 872 are 2 x 2 x 2 x 109
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 349, 668, 844, 872
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(349, 668) = 233132
GCD(349, 668) = ( 349 x 668 ) / 233132
= 349 / 668
= 349
Step2:
LCM(1, 844) = 844
GCD(1, 844) = ( 1 x 844 ) / 844
= 1 / 844
= 1
Step3:
LCM(1, 872) = 872
GCD(1, 872) = ( 1 x 872 ) / 872
= 1 / 872
= 1
So, Greatest Common Divisor of 349, 668, 844, 872 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 349, 668, 844, 872
The greatest common divisor of numbers 349, 668, 844, 872 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 668, 844, 872 is 1.
1. What is the GCD of 349, 668, 844, 872?
GCD of given numbers 349, 668, 844, 872 is 1
2. How to calculate the greatest common divisor of 349, 668, 844, 872?
We can find the highest common divisor of 349, 668, 844, 872 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 349, 668, 844, 872 i.e 1.
3. How can I use the GCD of 349, 668, 844, 872Calculator?
Out the numbers 349, 668, 844, 872 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.