GCD of 277, 746, 188, 138 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 277, 746, 188, 138 quickly. Get the easiest ways to solve the greatest common divisor of 277, 746, 188, 138 i.e 1 in different methods as follows.
Given Input numbers are 277, 746, 188, 138
In the factoring method, we have to find the divisors of all numbers
Divisors of 277 :
The positive integer divisors of 277 that completely divides 277 are.
1, 277
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 188 :
The positive integer divisors of 188 that completely divides 188 are.
1, 2, 4, 47, 94, 188
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
GCD of numbers is the greatest common divisor
So, the GCD (277, 746, 188, 138) = 1.
Given numbers are 277, 746, 188, 138
The list of prime factors of all numbers are
Prime factors of 277 are 277
Prime factors of 746 are 2 x 373
Prime factors of 188 are 2 x 2 x 47
Prime factors of 138 are 2 x 3 x 23
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 277, 746, 188, 138 using LCM Formula
Given numbers are 277, 746, 188, 138
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(277, 746) = 206642
GCD(277, 746) = ( 277 x 746 ) / 206642
= 277 / 746
= 277
Step2:
LCM(1, 188) = 188
GCD(1, 188) = ( 1 x 188 ) / 188
= 1 / 188
= 1
Step3:
LCM(1, 138) = 138
GCD(1, 138) = ( 1 x 138 ) / 138
= 1 / 138
= 1
So, Greatest Common Divisor of 277, 746, 188, 138 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 277, 746, 188, 138
Given numbers are 277, 746, 188, 138
The greatest common divisor of numbers 277, 746, 188, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 277, 746, 188, 138 is 1.
FAQs on GCD of 277, 746, 188, 138 Calculator
1. What is the GCD of 277, 746, 188, 138?
GCD of given numbers 277, 746, 188, 138 is 1
2. How to calculate the greatest common divisor of 277, 746, 188, 138?
We can find the highest common divisor of 277, 746, 188, 138 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 277, 746, 188, 138 i.e 1.
3. How can I use the GCD of 277, 746, 188, 138Calculator?
Out the numbers 277, 746, 188, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.