GCD of 438, 753, 802 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 438, 753, 802 quickly. Get the easiest ways to solve the greatest common divisor of 438, 753, 802 i.e 1 in different methods as follows.
Given Input numbers are 438, 753, 802
In the factoring method, we have to find the divisors of all numbers
Divisors of 438 :
The positive integer divisors of 438 that completely divides 438 are.
1, 2, 3, 6, 73, 146, 219, 438
Divisors of 753 :
The positive integer divisors of 753 that completely divides 753 are.
1, 3, 251, 753
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
GCD of numbers is the greatest common divisor
So, the GCD (438, 753, 802) = 1.
Given numbers are 438, 753, 802
The list of prime factors of all numbers are
Prime factors of 438 are 2 x 3 x 73
Prime factors of 753 are 3 x 251
Prime factors of 802 are 2 x 401
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 438, 753, 802 using LCM Formula
Given numbers are 438, 753, 802
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(438, 753) = 109938
GCD(438, 753) = ( 438 x 753 ) / 109938
= 438 / 753
= 438
Step2:
LCM(3, 802) = 2406
GCD(3, 802) = ( 3 x 802 ) / 2406
= 3 / 802
= 3
So, Greatest Common Divisor of 438, 753, 802 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 438, 753, 802
Given numbers are 438, 753, 802
The greatest common divisor of numbers 438, 753, 802 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 438, 753, 802 is 1.
FAQs on GCD of 438, 753, 802 Calculator
1. What is the GCD of 438, 753, 802?
GCD of given numbers 438, 753, 802 is 1
2. How to calculate the greatest common divisor of 438, 753, 802?
We can find the highest common divisor of 438, 753, 802 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 438, 753, 802 i.e 1.
3. How can I use the GCD of 438, 753, 802Calculator?
Out the numbers 438, 753, 802 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.