Online GCD Calculator is useful to find the GCD of 772, 688, 622, 846 quickly. Get the easiest ways to solve the greatest common divisor of 772, 688, 622, 846 i.e 2 in different methods as follows.
Given Input numbers are 772, 688, 622, 846
In the factoring method, we have to find the divisors of all numbers
Divisors of 772 :
The positive integer divisors of 772 that completely divides 772 are.
1, 2, 4, 193, 386, 772
Divisors of 688 :
The positive integer divisors of 688 that completely divides 688 are.
1, 2, 4, 8, 16, 43, 86, 172, 344, 688
Divisors of 622 :
The positive integer divisors of 622 that completely divides 622 are.
1, 2, 311, 622
Divisors of 846 :
The positive integer divisors of 846 that completely divides 846 are.
1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
GCD of numbers is the greatest common divisor
So, the GCD (772, 688, 622, 846) = 2.
Given numbers are 772, 688, 622, 846
The list of prime factors of all numbers are
Prime factors of 772 are 2 x 2 x 193
Prime factors of 688 are 2 x 2 x 2 x 2 x 43
Prime factors of 622 are 2 x 311
Prime factors of 846 are 2 x 3 x 3 x 47
The highest common occurrence is 21
Therefore, GCD of 772, 688, 622, 846 is 2.
Given numbers are 772, 688, 622, 846
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(772, 688) = 132784
GCD(772, 688) = ( 772 x 688 ) / 132784
= 772 / 688
= 772
Step2:
LCM(4, 622) = 1244
GCD(4, 622) = ( 4 x 622 ) / 1244
= 4 / 622
= 4
Step3:
LCM(2, 846) = 846
GCD(2, 846) = ( 2 x 846 ) / 846
= 2 / 846
= 2
So, Greatest Common Divisor of 772, 688, 622, 846 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 772, 688, 622, 846
The greatest common divisor of numbers 772, 688, 622, 846 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 688, 622, 846 is 2.
1. What is the GCD of 772, 688, 622, 846?
GCD of given numbers 772, 688, 622, 846 is 2
2. How to calculate the greatest common divisor of 772, 688, 622, 846?
We can find the highest common divisor of 772, 688, 622, 846 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 772, 688, 622, 846 i.e 2.
3. How can I use the GCD of 772, 688, 622, 846Calculator?
Out the numbers 772, 688, 622, 846 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.