Online GCD Calculator is useful to find the GCD of 726, 692, 820 quickly. Get the easiest ways to solve the greatest common divisor of 726, 692, 820 i.e 2 in different methods as follows.
Given Input numbers are 726, 692, 820
In the factoring method, we have to find the divisors of all numbers
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 692 :
The positive integer divisors of 692 that completely divides 692 are.
1, 2, 4, 173, 346, 692
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
GCD of numbers is the greatest common divisor
So, the GCD (726, 692, 820) = 2.
Given numbers are 726, 692, 820
The list of prime factors of all numbers are
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 692 are 2 x 2 x 173
Prime factors of 820 are 2 x 2 x 5 x 41
The highest common occurrence is 21
Therefore, GCD of 726, 692, 820 is 2.
Given numbers are 726, 692, 820
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(726, 692) = 251196
GCD(726, 692) = ( 726 x 692 ) / 251196
= 726 / 692
= 726
Step2:
LCM(2, 820) = 820
GCD(2, 820) = ( 2 x 820 ) / 820
= 2 / 820
= 2
So, Greatest Common Divisor of 726, 692, 820 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 726, 692, 820
The greatest common divisor of numbers 726, 692, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 692, 820 is 2.
1. What is the GCD of 726, 692, 820?
GCD of given numbers 726, 692, 820 is 2
2. How to calculate the greatest common divisor of 726, 692, 820?
We can find the highest common divisor of 726, 692, 820 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 726, 692, 820 i.e 2.
3. How can I use the GCD of 726, 692, 820Calculator?
Out the numbers 726, 692, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.