GCD of 138, 371, 347, 763 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 138, 371, 347, 763 quickly. Get the easiest ways to solve the greatest common divisor of 138, 371, 347, 763 i.e 1 in different methods as follows.
Given Input numbers are 138, 371, 347, 763
In the factoring method, we have to find the divisors of all numbers
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 371 :
The positive integer divisors of 371 that completely divides 371 are.
1, 7, 53, 371
Divisors of 347 :
The positive integer divisors of 347 that completely divides 347 are.
1, 347
Divisors of 763 :
The positive integer divisors of 763 that completely divides 763 are.
1, 7, 109, 763
GCD of numbers is the greatest common divisor
So, the GCD (138, 371, 347, 763) = 1.
Given numbers are 138, 371, 347, 763
The list of prime factors of all numbers are
Prime factors of 138 are 2 x 3 x 23
Prime factors of 371 are 7 x 53
Prime factors of 347 are 347
Prime factors of 763 are 7 x 109
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 138, 371, 347, 763 using LCM Formula
Given numbers are 138, 371, 347, 763
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(138, 371) = 51198
GCD(138, 371) = ( 138 x 371 ) / 51198
= 138 / 371
= 138
Step2:
LCM(1, 347) = 347
GCD(1, 347) = ( 1 x 347 ) / 347
= 1 / 347
= 1
Step3:
LCM(1, 763) = 763
GCD(1, 763) = ( 1 x 763 ) / 763
= 1 / 763
= 1
So, Greatest Common Divisor of 138, 371, 347, 763 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 138, 371, 347, 763
Given numbers are 138, 371, 347, 763
The greatest common divisor of numbers 138, 371, 347, 763 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 371, 347, 763 is 1.
FAQs on GCD of 138, 371, 347, 763 Calculator
1. What is the GCD of 138, 371, 347, 763?
GCD of given numbers 138, 371, 347, 763 is 1
2. How to calculate the greatest common divisor of 138, 371, 347, 763?
We can find the highest common divisor of 138, 371, 347, 763 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 138, 371, 347, 763 i.e 1.
3. How can I use the GCD of 138, 371, 347, 763Calculator?
Out the numbers 138, 371, 347, 763 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.