GCD of 980, 537, 855 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 980, 537, 855 quickly. Get the easiest ways to solve the greatest common divisor of 980, 537, 855 i.e 1 in different methods as follows.
Given Input numbers are 980, 537, 855
In the factoring method, we have to find the divisors of all numbers
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 537 :
The positive integer divisors of 537 that completely divides 537 are.
1, 3, 179, 537
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
GCD of numbers is the greatest common divisor
So, the GCD (980, 537, 855) = 1.
Given numbers are 980, 537, 855
The list of prime factors of all numbers are
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 537 are 3 x 179
Prime factors of 855 are 3 x 3 x 5 x 19
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 980, 537, 855 using LCM Formula
Given numbers are 980, 537, 855
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(980, 537) = 526260
GCD(980, 537) = ( 980 x 537 ) / 526260
= 980 / 537
= 980
Step2:
LCM(1, 855) = 855
GCD(1, 855) = ( 1 x 855 ) / 855
= 1 / 855
= 1
So, Greatest Common Divisor of 980, 537, 855 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 980, 537, 855
Given numbers are 980, 537, 855
The greatest common divisor of numbers 980, 537, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 537, 855 is 1.
FAQs on GCD of 980, 537, 855 Calculator
1. What is the GCD of 980, 537, 855?
GCD of given numbers 980, 537, 855 is 1
2. How to calculate the greatest common divisor of 980, 537, 855?
We can find the highest common divisor of 980, 537, 855 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 980, 537, 855 i.e 1.
3. How can I use the GCD of 980, 537, 855Calculator?
Out the numbers 980, 537, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.