Online GCD Calculator is useful to find the GCD of 970, 748, 320, 949 quickly. Get the easiest ways to solve the greatest common divisor of 970, 748, 320, 949 i.e 1 in different methods as follows.
Given Input numbers are 970, 748, 320, 949
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 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 949 :
The positive integer divisors of 949 that completely divides 949 are.
1, 13, 73, 949
GCD of numbers is the greatest common divisor
So, the GCD (970, 748, 320, 949) = 1.
Given numbers are 970, 748, 320, 949
The list of prime factors of all numbers are
Prime factors of 970 are 2 x 5 x 97
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 949 are 13 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 970, 748, 320, 949
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(970, 748) = 362780
GCD(970, 748) = ( 970 x 748 ) / 362780
= 970 / 748
= 970
Step2:
LCM(2, 320) = 320
GCD(2, 320) = ( 2 x 320 ) / 320
= 2 / 320
= 2
Step3:
LCM(2, 949) = 1898
GCD(2, 949) = ( 2 x 949 ) / 1898
= 2 / 949
= 2
So, Greatest Common Divisor of 970, 748, 320, 949 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 970, 748, 320, 949
The greatest common divisor of numbers 970, 748, 320, 949 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 748, 320, 949 is 1.
1. What is the GCD of 970, 748, 320, 949?
GCD of given numbers 970, 748, 320, 949 is 1
2. How to calculate the greatest common divisor of 970, 748, 320, 949?
We can find the highest common divisor of 970, 748, 320, 949 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, 748, 320, 949 i.e 1.
3. How can I use the GCD of 970, 748, 320, 949Calculator?
Out the numbers 970, 748, 320, 949 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.