GCD of 159, 692, 820 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 159, 692, 820 quickly. Get the easiest ways to solve the greatest common divisor of 159, 692, 820 i.e 1 in different methods as follows.
Given Input numbers are 159, 692, 820
In the factoring method, we have to find the divisors of all numbers
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
GCD of numbers is the greatest common divisor
So, the GCD (159, 692, 820) = 1.
Given numbers are 159, 692, 820
The list of prime factors of all numbers are
Prime factors of 159 are 3 x 53
Prime factors of 692 are 2 x 2 x 173
Prime factors of 820 are 2 x 2 x 5 x 41
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 159, 692, 820 using LCM Formula
Given numbers are 159, 692, 820
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(159, 692) = 110028
GCD(159, 692) = ( 159 x 692 ) / 110028
= 159 / 692
= 159
Step2:
LCM(1, 820) = 820
GCD(1, 820) = ( 1 x 820 ) / 820
= 1 / 820
= 1
So, Greatest Common Divisor of 159, 692, 820 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 159, 692, 820
Given numbers are 159, 692, 820
The greatest common divisor of numbers 159, 692, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 692, 820 is 1.
FAQs on GCD of 159, 692, 820 Calculator
1. What is the GCD of 159, 692, 820?
GCD of given numbers 159, 692, 820 is 1
2. How to calculate the greatest common divisor of 159, 692, 820?
We can find the highest common divisor of 159, 692, 820 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 159, 692, 820 i.e 1.
3. How can I use the GCD of 159, 692, 820Calculator?
Out the numbers 159, 692, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.