GCD of 908, 220, 771 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 908, 220, 771 quickly. Get the easiest ways to solve the greatest common divisor of 908, 220, 771 i.e 1 in different methods as follows.
Given Input numbers are 908, 220, 771
In the factoring method, we have to find the divisors of all numbers
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
Divisors of 220 :
The positive integer divisors of 220 that completely divides 220 are.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
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 (908, 220, 771) = 1.
Given numbers are 908, 220, 771
The list of prime factors of all numbers are
Prime factors of 908 are 2 x 2 x 227
Prime factors of 220 are 2 x 2 x 5 x 11
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 908, 220, 771 using LCM Formula
Given numbers are 908, 220, 771
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(908, 220) = 49940
GCD(908, 220) = ( 908 x 220 ) / 49940
= 908 / 220
= 908
Step2:
LCM(4, 771) = 3084
GCD(4, 771) = ( 4 x 771 ) / 3084
= 4 / 771
= 4
So, Greatest Common Divisor of 908, 220, 771 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 908, 220, 771
Given numbers are 908, 220, 771
The greatest common divisor of numbers 908, 220, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 908, 220, 771 is 1.
FAQs on GCD of 908, 220, 771 Calculator
1. What is the GCD of 908, 220, 771?
GCD of given numbers 908, 220, 771 is 1
2. How to calculate the greatest common divisor of 908, 220, 771?
We can find the highest common divisor of 908, 220, 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 908, 220, 771 i.e 1.
3. How can I use the GCD of 908, 220, 771Calculator?
Out the numbers 908, 220, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.