Online GCD Calculator is useful to find the GCD of 107, 946, 764, 820 quickly. Get the easiest ways to solve the greatest common divisor of 107, 946, 764, 820 i.e 1 in different methods as follows.
Given Input numbers are 107, 946, 764, 820
In the factoring method, we have to find the divisors of all numbers
Divisors of 107 :
The positive integer divisors of 107 that completely divides 107 are.
1, 107
Divisors of 946 :
The positive integer divisors of 946 that completely divides 946 are.
1, 2, 11, 22, 43, 86, 473, 946
Divisors of 764 :
The positive integer divisors of 764 that completely divides 764 are.
1, 2, 4, 191, 382, 764
Divisors of 820 :
The positive integer divisors of 820 that completely divides 820 are.
1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
GCD of numbers is the greatest common divisor
So, the GCD (107, 946, 764, 820) = 1.
Given numbers are 107, 946, 764, 820
The list of prime factors of all numbers are
Prime factors of 107 are 107
Prime factors of 946 are 2 x 11 x 43
Prime factors of 764 are 2 x 2 x 191
Prime factors of 820 are 2 x 2 x 5 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 107, 946, 764, 820
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(107, 946) = 101222
GCD(107, 946) = ( 107 x 946 ) / 101222
= 107 / 946
= 107
Step2:
LCM(1, 764) = 764
GCD(1, 764) = ( 1 x 764 ) / 764
= 1 / 764
= 1
Step3:
LCM(1, 820) = 820
GCD(1, 820) = ( 1 x 820 ) / 820
= 1 / 820
= 1
So, Greatest Common Divisor of 107, 946, 764, 820 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 107, 946, 764, 820
The greatest common divisor of numbers 107, 946, 764, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 107, 946, 764, 820 is 1.
1. What is the GCD of 107, 946, 764, 820?
GCD of given numbers 107, 946, 764, 820 is 1
2. How to calculate the greatest common divisor of 107, 946, 764, 820?
We can find the highest common divisor of 107, 946, 764, 820 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 107, 946, 764, 820 i.e 1.
3. How can I use the GCD of 107, 946, 764, 820Calculator?
Out the numbers 107, 946, 764, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.