GCD of 686, 939, 652, 107 Calculator

Given Input numbers are 686, 939, 652, 107

In the factoring method, we have to find the divisors of all numbers

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 939 :

The positive integer divisors of 939 that completely divides 939 are.

1, 3, 313, 939

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

GCD of numbers is the greatest common divisor

So, the GCD (686, 939, 652, 107) = 1.

Given numbers are 686, 939, 652, 107

The list of prime factors of all numbers are

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 939 are 3 x 313

Prime factors of 652 are 2 x 2 x 163

Prime factors of 107 are 107

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 686, 939, 652, 107

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(686, 939) = 644154

GCD(686, 939) = ( 686 x 939 ) / 644154

= 686 / 939

= 686

Step2:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

Step3:

LCM(1, 107) = 107

GCD(1, 107) = ( 1 x 107 ) / 107

= 1 / 107

= 1

So, Greatest Common Divisor of 686, 939, 652, 107 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 506, 497, 487, 429
• GCD of 150, 701, 324, 340
• GCD of 766, 863, 759, 213
• GCD of 847, 283, 366, 306
• GCD of 148, 480, 700, 268

Given numbers are 686, 939, 652, 107
The greatest common divisor of numbers 686, 939, 652, 107 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 686, 939, 652, 107 is 1.

1. What is the GCD of 686, 939, 652, 107?

GCD of given numbers 686, 939, 652, 107 is 1

2. How to calculate the greatest common divisor of 686, 939, 652, 107?

We can find the highest common divisor of 686, 939, 652, 107 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 686, 939, 652, 107 i.e 1.

3. How can I use the GCD of 686, 939, 652, 107Calculator?

Out the numbers 686, 939, 652, 107 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.