GCD of 277, 636, 38, 426 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 277, 636, 38, 426 quickly. Get the easiest ways to solve the greatest common divisor of 277, 636, 38, 426 i.e 1 in different methods as follows.
Given Input numbers are 277, 636, 38, 426
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 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 38 :
The positive integer divisors of 38 that completely divides 38 are.
1, 2, 19, 38
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
GCD of numbers is the greatest common divisor
So, the GCD (277, 636, 38, 426) = 1.
Given numbers are 277, 636, 38, 426
The list of prime factors of all numbers are
Prime factors of 277 are 277
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 38 are 2 x 19
Prime factors of 426 are 2 x 3 x 71
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 277, 636, 38, 426 using LCM Formula
Given numbers are 277, 636, 38, 426
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(277, 636) = 176172
GCD(277, 636) = ( 277 x 636 ) / 176172
= 277 / 636
= 277
Step2:
LCM(1, 38) = 38
GCD(1, 38) = ( 1 x 38 ) / 38
= 1 / 38
= 1
Step3:
LCM(1, 426) = 426
GCD(1, 426) = ( 1 x 426 ) / 426
= 1 / 426
= 1
So, Greatest Common Divisor of 277, 636, 38, 426 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 277, 636, 38, 426
Given numbers are 277, 636, 38, 426
The greatest common divisor of numbers 277, 636, 38, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 277, 636, 38, 426 is 1.
FAQs on GCD of 277, 636, 38, 426 Calculator
1. What is the GCD of 277, 636, 38, 426?
GCD of given numbers 277, 636, 38, 426 is 1
2. How to calculate the greatest common divisor of 277, 636, 38, 426?
We can find the highest common divisor of 277, 636, 38, 426 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, 636, 38, 426 i.e 1.
3. How can I use the GCD of 277, 636, 38, 426Calculator?
Out the numbers 277, 636, 38, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.