GCD of 651, 162, 921, 901 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 651, 162, 921, 901 quickly. Get the easiest ways to solve the greatest common divisor of 651, 162, 921, 901 i.e 1 in different methods as follows.
Given Input numbers are 651, 162, 921, 901
In the factoring method, we have to find the divisors of all numbers
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 162 :
The positive integer divisors of 162 that completely divides 162 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162
Divisors of 921 :
The positive integer divisors of 921 that completely divides 921 are.
1, 3, 307, 921
Divisors of 901 :
The positive integer divisors of 901 that completely divides 901 are.
1, 17, 53, 901
GCD of numbers is the greatest common divisor
So, the GCD (651, 162, 921, 901) = 1.
Given numbers are 651, 162, 921, 901
The list of prime factors of all numbers are
Prime factors of 651 are 3 x 7 x 31
Prime factors of 162 are 2 x 3 x 3 x 3 x 3
Prime factors of 921 are 3 x 307
Prime factors of 901 are 17 x 53
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 651, 162, 921, 901 using LCM Formula
Given numbers are 651, 162, 921, 901
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(651, 162) = 35154
GCD(651, 162) = ( 651 x 162 ) / 35154
= 651 / 162
= 651
Step2:
LCM(3, 921) = 921
GCD(3, 921) = ( 3 x 921 ) / 921
= 3 / 921
= 3
Step3:
LCM(3, 901) = 2703
GCD(3, 901) = ( 3 x 901 ) / 2703
= 3 / 901
= 3
So, Greatest Common Divisor of 651, 162, 921, 901 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 651, 162, 921, 901
Given numbers are 651, 162, 921, 901
The greatest common divisor of numbers 651, 162, 921, 901 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 162, 921, 901 is 1.
FAQs on GCD of 651, 162, 921, 901 Calculator
1. What is the GCD of 651, 162, 921, 901?
GCD of given numbers 651, 162, 921, 901 is 1
2. How to calculate the greatest common divisor of 651, 162, 921, 901?
We can find the highest common divisor of 651, 162, 921, 901 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 651, 162, 921, 901 i.e 1.
3. How can I use the GCD of 651, 162, 921, 901Calculator?
Out the numbers 651, 162, 921, 901 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.