GCD of 674, 730, 123, 162 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 674, 730, 123, 162 quickly. Get the easiest ways to solve the greatest common divisor of 674, 730, 123, 162 i.e 1 in different methods as follows.
Given Input numbers are 674, 730, 123, 162
In the factoring method, we have to find the divisors of all numbers
Divisors of 674 :
The positive integer divisors of 674 that completely divides 674 are.
1, 2, 337, 674
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 123 :
The positive integer divisors of 123 that completely divides 123 are.
1, 3, 41, 123
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
GCD of numbers is the greatest common divisor
So, the GCD (674, 730, 123, 162) = 1.
Given numbers are 674, 730, 123, 162
The list of prime factors of all numbers are
Prime factors of 674 are 2 x 337
Prime factors of 730 are 2 x 5 x 73
Prime factors of 123 are 3 x 41
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 674, 730, 123, 162 using LCM Formula
Given numbers are 674, 730, 123, 162
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(674, 730) = 246010
GCD(674, 730) = ( 674 x 730 ) / 246010
= 674 / 730
= 674
Step2:
LCM(2, 123) = 246
GCD(2, 123) = ( 2 x 123 ) / 246
= 2 / 123
= 2
Step3:
LCM(1, 162) = 162
GCD(1, 162) = ( 1 x 162 ) / 162
= 1 / 162
= 1
So, Greatest Common Divisor of 674, 730, 123, 162 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 674, 730, 123, 162
Given numbers are 674, 730, 123, 162
The greatest common divisor of numbers 674, 730, 123, 162 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 674, 730, 123, 162 is 1.
FAQs on GCD of 674, 730, 123, 162 Calculator
1. What is the GCD of 674, 730, 123, 162?
GCD of given numbers 674, 730, 123, 162 is 1
2. How to calculate the greatest common divisor of 674, 730, 123, 162?
We can find the highest common divisor of 674, 730, 123, 162 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 674, 730, 123, 162 i.e 1.
3. How can I use the GCD of 674, 730, 123, 162Calculator?
Out the numbers 674, 730, 123, 162 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.