Online GCD Calculator is useful to find the GCD of 964, 340, 835, 780 quickly. Get the easiest ways to solve the greatest common divisor of 964, 340, 835, 780 i.e 1 in different methods as follows.
Given Input numbers are 964, 340, 835, 780
In the factoring method, we have to find the divisors of all numbers
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
Divisors of 340 :
The positive integer divisors of 340 that completely divides 340 are.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
Divisors of 835 :
The positive integer divisors of 835 that completely divides 835 are.
1, 5, 167, 835
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
GCD of numbers is the greatest common divisor
So, the GCD (964, 340, 835, 780) = 1.
Given numbers are 964, 340, 835, 780
The list of prime factors of all numbers are
Prime factors of 964 are 2 x 2 x 241
Prime factors of 340 are 2 x 2 x 5 x 17
Prime factors of 835 are 5 x 167
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 964, 340, 835, 780
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(964, 340) = 81940
GCD(964, 340) = ( 964 x 340 ) / 81940
= 964 / 340
= 964
Step2:
LCM(4, 835) = 3340
GCD(4, 835) = ( 4 x 835 ) / 3340
= 4 / 835
= 4
Step3:
LCM(1, 780) = 780
GCD(1, 780) = ( 1 x 780 ) / 780
= 1 / 780
= 1
So, Greatest Common Divisor of 964, 340, 835, 780 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 964, 340, 835, 780
The greatest common divisor of numbers 964, 340, 835, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 964, 340, 835, 780 is 1.
1. What is the GCD of 964, 340, 835, 780?
GCD of given numbers 964, 340, 835, 780 is 1
2. How to calculate the greatest common divisor of 964, 340, 835, 780?
We can find the highest common divisor of 964, 340, 835, 780 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 964, 340, 835, 780 i.e 1.
3. How can I use the GCD of 964, 340, 835, 780Calculator?
Out the numbers 964, 340, 835, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.