Online GCD Calculator is useful to find the GCD of 970, 912, 764, 664 quickly. Get the easiest ways to solve the greatest common divisor of 970, 912, 764, 664 i.e 2 in different methods as follows.
Given Input numbers are 970, 912, 764, 664
In the factoring method, we have to find the divisors of all numbers
Divisors of 970 :
The positive integer divisors of 970 that completely divides 970 are.
1, 2, 5, 10, 97, 194, 485, 970
Divisors of 912 :
The positive integer divisors of 912 that completely divides 912 are.
1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
Divisors of 764 :
The positive integer divisors of 764 that completely divides 764 are.
1, 2, 4, 191, 382, 764
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
GCD of numbers is the greatest common divisor
So, the GCD (970, 912, 764, 664) = 2.
Given numbers are 970, 912, 764, 664
The list of prime factors of all numbers are
Prime factors of 970 are 2 x 5 x 97
Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19
Prime factors of 764 are 2 x 2 x 191
Prime factors of 664 are 2 x 2 x 2 x 83
The highest common occurrence is 21
Therefore, GCD of 970, 912, 764, 664 is 2.
Given numbers are 970, 912, 764, 664
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(970, 912) = 442320
GCD(970, 912) = ( 970 x 912 ) / 442320
= 970 / 912
= 970
Step2:
LCM(2, 764) = 764
GCD(2, 764) = ( 2 x 764 ) / 764
= 2 / 764
= 2
Step3:
LCM(2, 664) = 664
GCD(2, 664) = ( 2 x 664 ) / 664
= 2 / 664
= 2
So, Greatest Common Divisor of 970, 912, 764, 664 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 970, 912, 764, 664
The greatest common divisor of numbers 970, 912, 764, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 912, 764, 664 is 2.
1. What is the GCD of 970, 912, 764, 664?
GCD of given numbers 970, 912, 764, 664 is 2
2. How to calculate the greatest common divisor of 970, 912, 764, 664?
We can find the highest common divisor of 970, 912, 764, 664 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 970, 912, 764, 664 i.e 2.
3. How can I use the GCD of 970, 912, 764, 664Calculator?
Out the numbers 970, 912, 764, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.