Online GCD Calculator is useful to find the GCD of 137, 276, 868, 672 quickly. Get the easiest ways to solve the greatest common divisor of 137, 276, 868, 672 i.e 1 in different methods as follows.
Given Input numbers are 137, 276, 868, 672
In the factoring method, we have to find the divisors of all numbers
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 276 :
The positive integer divisors of 276 that completely divides 276 are.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 672 :
The positive integer divisors of 672 that completely divides 672 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
GCD of numbers is the greatest common divisor
So, the GCD (137, 276, 868, 672) = 1.
Given numbers are 137, 276, 868, 672
The list of prime factors of all numbers are
Prime factors of 137 are 137
Prime factors of 276 are 2 x 2 x 3 x 23
Prime factors of 868 are 2 x 2 x 7 x 31
Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 137, 276, 868, 672
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(137, 276) = 37812
GCD(137, 276) = ( 137 x 276 ) / 37812
= 137 / 276
= 137
Step2:
LCM(1, 868) = 868
GCD(1, 868) = ( 1 x 868 ) / 868
= 1 / 868
= 1
Step3:
LCM(1, 672) = 672
GCD(1, 672) = ( 1 x 672 ) / 672
= 1 / 672
= 1
So, Greatest Common Divisor of 137, 276, 868, 672 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 137, 276, 868, 672
The greatest common divisor of numbers 137, 276, 868, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 276, 868, 672 is 1.
1. What is the GCD of 137, 276, 868, 672?
GCD of given numbers 137, 276, 868, 672 is 1
2. How to calculate the greatest common divisor of 137, 276, 868, 672?
We can find the highest common divisor of 137, 276, 868, 672 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 137, 276, 868, 672 i.e 1.
3. How can I use the GCD of 137, 276, 868, 672Calculator?
Out the numbers 137, 276, 868, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.