Online GCD Calculator is useful to find the GCD of 127, 844, 120, 128 quickly. Get the easiest ways to solve the greatest common divisor of 127, 844, 120, 128 i.e 1 in different methods as follows.
Given Input numbers are 127, 844, 120, 128
In the factoring method, we have to find the divisors of all numbers
Divisors of 127 :
The positive integer divisors of 127 that completely divides 127 are.
1, 127
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 128 :
The positive integer divisors of 128 that completely divides 128 are.
1, 2, 4, 8, 16, 32, 64, 128
GCD of numbers is the greatest common divisor
So, the GCD (127, 844, 120, 128) = 1.
Given numbers are 127, 844, 120, 128
The list of prime factors of all numbers are
Prime factors of 127 are 127
Prime factors of 844 are 2 x 2 x 211
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 127, 844, 120, 128
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(127, 844) = 107188
GCD(127, 844) = ( 127 x 844 ) / 107188
= 127 / 844
= 127
Step2:
LCM(1, 120) = 120
GCD(1, 120) = ( 1 x 120 ) / 120
= 1 / 120
= 1
Step3:
LCM(1, 128) = 128
GCD(1, 128) = ( 1 x 128 ) / 128
= 1 / 128
= 1
So, Greatest Common Divisor of 127, 844, 120, 128 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 127, 844, 120, 128
The greatest common divisor of numbers 127, 844, 120, 128 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 127, 844, 120, 128 is 1.
1. What is the GCD of 127, 844, 120, 128?
GCD of given numbers 127, 844, 120, 128 is 1
2. How to calculate the greatest common divisor of 127, 844, 120, 128?
We can find the highest common divisor of 127, 844, 120, 128 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 127, 844, 120, 128 i.e 1.
3. How can I use the GCD of 127, 844, 120, 128Calculator?
Out the numbers 127, 844, 120, 128 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.