GCD of 989, 159, 75, 874 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 989, 159, 75, 874 quickly. Get the easiest ways to solve the greatest common divisor of 989, 159, 75, 874 i.e 1 in different methods as follows.
Given Input numbers are 989, 159, 75, 874
In the factoring method, we have to find the divisors of all numbers
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 75 :
The positive integer divisors of 75 that completely divides 75 are.
1, 3, 5, 15, 25, 75
Divisors of 874 :
The positive integer divisors of 874 that completely divides 874 are.
1, 2, 19, 23, 38, 46, 437, 874
GCD of numbers is the greatest common divisor
So, the GCD (989, 159, 75, 874) = 1.
Given numbers are 989, 159, 75, 874
The list of prime factors of all numbers are
Prime factors of 989 are 23 x 43
Prime factors of 159 are 3 x 53
Prime factors of 75 are 3 x 5 x 5
Prime factors of 874 are 2 x 19 x 23
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 989, 159, 75, 874 using LCM Formula
Given numbers are 989, 159, 75, 874
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(989, 159) = 157251
GCD(989, 159) = ( 989 x 159 ) / 157251
= 989 / 159
= 989
Step2:
LCM(1, 75) = 75
GCD(1, 75) = ( 1 x 75 ) / 75
= 1 / 75
= 1
Step3:
LCM(1, 874) = 874
GCD(1, 874) = ( 1 x 874 ) / 874
= 1 / 874
= 1
So, Greatest Common Divisor of 989, 159, 75, 874 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 989, 159, 75, 874
Given numbers are 989, 159, 75, 874
The greatest common divisor of numbers 989, 159, 75, 874 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 159, 75, 874 is 1.
FAQs on GCD of 989, 159, 75, 874 Calculator
1. What is the GCD of 989, 159, 75, 874?
GCD of given numbers 989, 159, 75, 874 is 1
2. How to calculate the greatest common divisor of 989, 159, 75, 874?
We can find the highest common divisor of 989, 159, 75, 874 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 989, 159, 75, 874 i.e 1.
3. How can I use the GCD of 989, 159, 75, 874Calculator?
Out the numbers 989, 159, 75, 874 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.