GCD of 579, 420, 300 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 579, 420, 300 quickly. Get the easiest ways to solve the greatest common divisor of 579, 420, 300 i.e 3 in different methods as follows.
Given Input numbers are 579, 420, 300
In the factoring method, we have to find the divisors of all numbers
Divisors of 579 :
The positive integer divisors of 579 that completely divides 579 are.
1, 3, 193, 579
Divisors of 420 :
The positive integer divisors of 420 that completely divides 420 are.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
Divisors of 300 :
The positive integer divisors of 300 that completely divides 300 are.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
GCD of numbers is the greatest common divisor
So, the GCD (579, 420, 300) = 3.
Given numbers are 579, 420, 300
The list of prime factors of all numbers are
Prime factors of 579 are 3 x 193
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
Prime factors of 300 are 2 x 2 x 3 x 5 x 5
The highest common occurrence is 31
Therefore, GCD of 579, 420, 300 is 3.
Steps to Calculate GCD of 579, 420, 300 using LCM Formula
Given numbers are 579, 420, 300
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(579, 420) = 81060
GCD(579, 420) = ( 579 x 420 ) / 81060
= 579 / 420
= 579
Step2:
LCM(3, 300) = 300
GCD(3, 300) = ( 3 x 300 ) / 300
= 3 / 300
= 3
So, Greatest Common Divisor of 579, 420, 300 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 579, 420, 300
Given numbers are 579, 420, 300
The greatest common divisor of numbers 579, 420, 300 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 579, 420, 300 is 3.
FAQs on GCD of 579, 420, 300 Calculator
1. What is the GCD of 579, 420, 300?
GCD of given numbers 579, 420, 300 is 3
2. How to calculate the greatest common divisor of 579, 420, 300?
We can find the highest common divisor of 579, 420, 300 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 579, 420, 300 i.e 3.
3. How can I use the GCD of 579, 420, 300Calculator?
Out the numbers 579, 420, 300 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.