GCD of 369, 277, 139, 771 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 369, 277, 139, 771 quickly. Get the easiest ways to solve the greatest common divisor of 369, 277, 139, 771 i.e 1 in different methods as follows.
Given Input numbers are 369, 277, 139, 771
In the factoring method, we have to find the divisors of all numbers
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 277 :
The positive integer divisors of 277 that completely divides 277 are.
1, 277
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
GCD of numbers is the greatest common divisor
So, the GCD (369, 277, 139, 771) = 1.
Given numbers are 369, 277, 139, 771
The list of prime factors of all numbers are
Prime factors of 369 are 3 x 3 x 41
Prime factors of 277 are 277
Prime factors of 139 are 139
Prime factors of 771 are 3 x 257
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 369, 277, 139, 771 using LCM Formula
Given numbers are 369, 277, 139, 771
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(369, 277) = 102213
GCD(369, 277) = ( 369 x 277 ) / 102213
= 369 / 277
= 369
Step2:
LCM(1, 139) = 139
GCD(1, 139) = ( 1 x 139 ) / 139
= 1 / 139
= 1
Step3:
LCM(1, 771) = 771
GCD(1, 771) = ( 1 x 771 ) / 771
= 1 / 771
= 1
So, Greatest Common Divisor of 369, 277, 139, 771 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 369, 277, 139, 771
Given numbers are 369, 277, 139, 771
The greatest common divisor of numbers 369, 277, 139, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 277, 139, 771 is 1.
FAQs on GCD of 369, 277, 139, 771 Calculator
1. What is the GCD of 369, 277, 139, 771?
GCD of given numbers 369, 277, 139, 771 is 1
2. How to calculate the greatest common divisor of 369, 277, 139, 771?
We can find the highest common divisor of 369, 277, 139, 771 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 369, 277, 139, 771 i.e 1.
3. How can I use the GCD of 369, 277, 139, 771Calculator?
Out the numbers 369, 277, 139, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.