Online GCD Calculator is useful to find the GCD of 774, 520, 422, 948 quickly. Get the easiest ways to solve the greatest common divisor of 774, 520, 422, 948 i.e 2 in different methods as follows.
Given Input numbers are 774, 520, 422, 948
In the factoring method, we have to find the divisors of all numbers
Divisors of 774 :
The positive integer divisors of 774 that completely divides 774 are.
1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 422 :
The positive integer divisors of 422 that completely divides 422 are.
1, 2, 211, 422
Divisors of 948 :
The positive integer divisors of 948 that completely divides 948 are.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
GCD of numbers is the greatest common divisor
So, the GCD (774, 520, 422, 948) = 2.
Given numbers are 774, 520, 422, 948
The list of prime factors of all numbers are
Prime factors of 774 are 2 x 3 x 3 x 43
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 422 are 2 x 211
Prime factors of 948 are 2 x 2 x 3 x 79
The highest common occurrence is 21
Therefore, GCD of 774, 520, 422, 948 is 2.
Given numbers are 774, 520, 422, 948
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(774, 520) = 201240
GCD(774, 520) = ( 774 x 520 ) / 201240
= 774 / 520
= 774
Step2:
LCM(2, 422) = 422
GCD(2, 422) = ( 2 x 422 ) / 422
= 2 / 422
= 2
Step3:
LCM(2, 948) = 948
GCD(2, 948) = ( 2 x 948 ) / 948
= 2 / 948
= 2
So, Greatest Common Divisor of 774, 520, 422, 948 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 774, 520, 422, 948
The greatest common divisor of numbers 774, 520, 422, 948 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 774, 520, 422, 948 is 2.
1. What is the GCD of 774, 520, 422, 948?
GCD of given numbers 774, 520, 422, 948 is 2
2. How to calculate the greatest common divisor of 774, 520, 422, 948?
We can find the highest common divisor of 774, 520, 422, 948 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 774, 520, 422, 948 i.e 2.
3. How can I use the GCD of 774, 520, 422, 948Calculator?
Out the numbers 774, 520, 422, 948 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.