GCD of 561, 463, 146, 167 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 561, 463, 146, 167 quickly. Get the easiest ways to solve the greatest common divisor of 561, 463, 146, 167 i.e 1 in different methods as follows.
Given Input numbers are 561, 463, 146, 167
In the factoring method, we have to find the divisors of all numbers
Divisors of 561 :
The positive integer divisors of 561 that completely divides 561 are.
1, 3, 11, 17, 33, 51, 187, 561
Divisors of 463 :
The positive integer divisors of 463 that completely divides 463 are.
1, 463
Divisors of 146 :
The positive integer divisors of 146 that completely divides 146 are.
1, 2, 73, 146
Divisors of 167 :
The positive integer divisors of 167 that completely divides 167 are.
1, 167
GCD of numbers is the greatest common divisor
So, the GCD (561, 463, 146, 167) = 1.
Given numbers are 561, 463, 146, 167
The list of prime factors of all numbers are
Prime factors of 561 are 3 x 11 x 17
Prime factors of 463 are 463
Prime factors of 146 are 2 x 73
Prime factors of 167 are 167
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 561, 463, 146, 167 using LCM Formula
Given numbers are 561, 463, 146, 167
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(561, 463) = 259743
GCD(561, 463) = ( 561 x 463 ) / 259743
= 561 / 463
= 561
Step2:
LCM(1, 146) = 146
GCD(1, 146) = ( 1 x 146 ) / 146
= 1 / 146
= 1
Step3:
LCM(1, 167) = 167
GCD(1, 167) = ( 1 x 167 ) / 167
= 1 / 167
= 1
So, Greatest Common Divisor of 561, 463, 146, 167 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 561, 463, 146, 167
Given numbers are 561, 463, 146, 167
The greatest common divisor of numbers 561, 463, 146, 167 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 561, 463, 146, 167 is 1.
FAQs on GCD of 561, 463, 146, 167 Calculator
1. What is the GCD of 561, 463, 146, 167?
GCD of given numbers 561, 463, 146, 167 is 1
2. How to calculate the greatest common divisor of 561, 463, 146, 167?
We can find the highest common divisor of 561, 463, 146, 167 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 561, 463, 146, 167 i.e 1.
3. How can I use the GCD of 561, 463, 146, 167Calculator?
Out the numbers 561, 463, 146, 167 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.