GCD of 868, 471, 107, 686 Calculator

Given Input numbers are 868, 471, 107, 686

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

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 471 :

The positive integer divisors of 471 that completely divides 471 are.

1, 3, 157, 471

Divisors of 107 :

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

1, 107

Divisors of 686 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (868, 471, 107, 686) = 1.

Given numbers are 868, 471, 107, 686

The list of prime factors of all numbers are

Prime factors of 868 are 2 x 2 x 7 x 31

Prime factors of 471 are 3 x 157

Prime factors of 107 are 107

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

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

Given numbers are 868, 471, 107, 686

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

Apply this formula for all numbers.

Step1:

LCM(868, 471) = 408828

GCD(868, 471) = ( 868 x 471 ) / 408828

= 868 / 471

= 868

Step2:

LCM(1, 107) = 107

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

= 1 / 107

= 1

Step3:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

So, Greatest Common Divisor of 868, 471, 107, 686 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 459, 355, 939, 250
• GCD of 556, 577, 840, 458
• GCD of 872, 933, 813, 848
• GCD of 958, 402, 528, 746
• GCD of 633, 117, 448, 693

Given numbers are 868, 471, 107, 686
The greatest common divisor of numbers 868, 471, 107, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 868, 471, 107, 686 is 1.

1. What is the GCD of 868, 471, 107, 686?

GCD of given numbers 868, 471, 107, 686 is 1

2. How to calculate the greatest common divisor of 868, 471, 107, 686?

We can find the highest common divisor of 868, 471, 107, 686 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 868, 471, 107, 686 i.e 1.

3. How can I use the GCD of 868, 471, 107, 686Calculator?

Out the numbers 868, 471, 107, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.