Online GCD Calculator is useful to find the GCD of 956, 640, 682, 738 quickly. Get the easiest ways to solve the greatest common divisor of 956, 640, 682, 738 i.e 2 in different methods as follows.
Given Input numbers are 956, 640, 682, 738
In the factoring method, we have to find the divisors of all numbers
Divisors of 956 :
The positive integer divisors of 956 that completely divides 956 are.
1, 2, 4, 239, 478, 956
Divisors of 640 :
The positive integer divisors of 640 that completely divides 640 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
Divisors of 738 :
The positive integer divisors of 738 that completely divides 738 are.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
GCD of numbers is the greatest common divisor
So, the GCD (956, 640, 682, 738) = 2.
Given numbers are 956, 640, 682, 738
The list of prime factors of all numbers are
Prime factors of 956 are 2 x 2 x 239
Prime factors of 640 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 682 are 2 x 11 x 31
Prime factors of 738 are 2 x 3 x 3 x 41
The highest common occurrence is 21
Therefore, GCD of 956, 640, 682, 738 is 2.
Given numbers are 956, 640, 682, 738
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(956, 640) = 152960
GCD(956, 640) = ( 956 x 640 ) / 152960
= 956 / 640
= 956
Step2:
LCM(4, 682) = 1364
GCD(4, 682) = ( 4 x 682 ) / 1364
= 4 / 682
= 4
Step3:
LCM(2, 738) = 738
GCD(2, 738) = ( 2 x 738 ) / 738
= 2 / 738
= 2
So, Greatest Common Divisor of 956, 640, 682, 738 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 956, 640, 682, 738
The greatest common divisor of numbers 956, 640, 682, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 956, 640, 682, 738 is 2.
1. What is the GCD of 956, 640, 682, 738?
GCD of given numbers 956, 640, 682, 738 is 2
2. How to calculate the greatest common divisor of 956, 640, 682, 738?
We can find the highest common divisor of 956, 640, 682, 738 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 956, 640, 682, 738 i.e 2.
3. How can I use the GCD of 956, 640, 682, 738Calculator?
Out the numbers 956, 640, 682, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.