Online GCD Calculator is useful to find the GCD of 652, 657, 780, 108 quickly. Get the easiest ways to solve the greatest common divisor of 652, 657, 780, 108 i.e 1 in different methods as follows.
Given Input numbers are 652, 657, 780, 108
In the factoring method, we have to find the divisors of all numbers
Divisors of 652 :
The positive integer divisors of 652 that completely divides 652 are.
1, 2, 4, 163, 326, 652
Divisors of 657 :
The positive integer divisors of 657 that completely divides 657 are.
1, 3, 9, 73, 219, 657
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
Divisors of 108 :
The positive integer divisors of 108 that completely divides 108 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
GCD of numbers is the greatest common divisor
So, the GCD (652, 657, 780, 108) = 1.
Given numbers are 652, 657, 780, 108
The list of prime factors of all numbers are
Prime factors of 652 are 2 x 2 x 163
Prime factors of 657 are 3 x 3 x 73
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
Prime factors of 108 are 2 x 2 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 652, 657, 780, 108
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(652, 657) = 428364
GCD(652, 657) = ( 652 x 657 ) / 428364
= 652 / 657
= 652
Step2:
LCM(1, 780) = 780
GCD(1, 780) = ( 1 x 780 ) / 780
= 1 / 780
= 1
Step3:
LCM(1, 108) = 108
GCD(1, 108) = ( 1 x 108 ) / 108
= 1 / 108
= 1
So, Greatest Common Divisor of 652, 657, 780, 108 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 652, 657, 780, 108
The greatest common divisor of numbers 652, 657, 780, 108 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 652, 657, 780, 108 is 1.
1. What is the GCD of 652, 657, 780, 108?
GCD of given numbers 652, 657, 780, 108 is 1
2. How to calculate the greatest common divisor of 652, 657, 780, 108?
We can find the highest common divisor of 652, 657, 780, 108 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 652, 657, 780, 108 i.e 1.
3. How can I use the GCD of 652, 657, 780, 108Calculator?
Out the numbers 652, 657, 780, 108 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.