Online GCD Calculator is useful to find the GCD of 836, 876, 638, 572 quickly. Get the easiest ways to solve the greatest common divisor of 836, 876, 638, 572 i.e 2 in different methods as follows.
Given Input numbers are 836, 876, 638, 572
In the factoring method, we have to find the divisors of all numbers
Divisors of 836 :
The positive integer divisors of 836 that completely divides 836 are.
1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
Divisors of 876 :
The positive integer divisors of 876 that completely divides 876 are.
1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876
Divisors of 638 :
The positive integer divisors of 638 that completely divides 638 are.
1, 2, 11, 22, 29, 58, 319, 638
Divisors of 572 :
The positive integer divisors of 572 that completely divides 572 are.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
GCD of numbers is the greatest common divisor
So, the GCD (836, 876, 638, 572) = 2.
Given numbers are 836, 876, 638, 572
The list of prime factors of all numbers are
Prime factors of 836 are 2 x 2 x 11 x 19
Prime factors of 876 are 2 x 2 x 3 x 73
Prime factors of 638 are 2 x 11 x 29
Prime factors of 572 are 2 x 2 x 11 x 13
The highest common occurrence is 21
Therefore, GCD of 836, 876, 638, 572 is 2.
Given numbers are 836, 876, 638, 572
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(836, 876) = 183084
GCD(836, 876) = ( 836 x 876 ) / 183084
= 836 / 876
= 836
Step2:
LCM(4, 638) = 1276
GCD(4, 638) = ( 4 x 638 ) / 1276
= 4 / 638
= 4
Step3:
LCM(2, 572) = 572
GCD(2, 572) = ( 2 x 572 ) / 572
= 2 / 572
= 2
So, Greatest Common Divisor of 836, 876, 638, 572 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 836, 876, 638, 572
The greatest common divisor of numbers 836, 876, 638, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 876, 638, 572 is 2.
1. What is the GCD of 836, 876, 638, 572?
GCD of given numbers 836, 876, 638, 572 is 2
2. How to calculate the greatest common divisor of 836, 876, 638, 572?
We can find the highest common divisor of 836, 876, 638, 572 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 836, 876, 638, 572 i.e 2.
3. How can I use the GCD of 836, 876, 638, 572Calculator?
Out the numbers 836, 876, 638, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.