GCD of 907, 558, 20 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 907, 558, 20 quickly. Get the easiest ways to solve the greatest common divisor of 907, 558, 20 i.e 1 in different methods as follows.
Given Input numbers are 907, 558, 20
In the factoring method, we have to find the divisors of all numbers
Divisors of 907 :
The positive integer divisors of 907 that completely divides 907 are.
1, 907
Divisors of 558 :
The positive integer divisors of 558 that completely divides 558 are.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Divisors of 20 :
The positive integer divisors of 20 that completely divides 20 are.
1, 2, 4, 5, 10, 20
GCD of numbers is the greatest common divisor
So, the GCD (907, 558, 20) = 1.
Given numbers are 907, 558, 20
The list of prime factors of all numbers are
Prime factors of 907 are 907
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 20 are 2 x 2 x 5
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 907, 558, 20 using LCM Formula
Given numbers are 907, 558, 20
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(907, 558) = 506106
GCD(907, 558) = ( 907 x 558 ) / 506106
= 907 / 558
= 907
Step2:
LCM(1, 20) = 20
GCD(1, 20) = ( 1 x 20 ) / 20
= 1 / 20
= 1
So, Greatest Common Divisor of 907, 558, 20 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 907, 558, 20
Given numbers are 907, 558, 20
The greatest common divisor of numbers 907, 558, 20 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 907, 558, 20 is 1.
FAQs on GCD of 907, 558, 20 Calculator
1. What is the GCD of 907, 558, 20?
GCD of given numbers 907, 558, 20 is 1
2. How to calculate the greatest common divisor of 907, 558, 20?
We can find the highest common divisor of 907, 558, 20 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 907, 558, 20 i.e 1.
3. How can I use the GCD of 907, 558, 20Calculator?
Out the numbers 907, 558, 20 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.