GCD of 947, 110, 695, 686 Calculator

Given Input numbers are 947, 110, 695, 686

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

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

Divisors of 110 :

The positive integer divisors of 110 that completely divides 110 are.

1, 2, 5, 10, 11, 22, 55, 110

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

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 (947, 110, 695, 686) = 1.

Given numbers are 947, 110, 695, 686

The list of prime factors of all numbers are

Prime factors of 947 are 947

Prime factors of 110 are 2 x 5 x 11

Prime factors of 695 are 5 x 139

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 947, 110, 695, 686

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

Apply this formula for all numbers.

Step1:

LCM(947, 110) = 104170

GCD(947, 110) = ( 947 x 110 ) / 104170

= 947 / 110

= 947

Step2:

LCM(1, 695) = 695

GCD(1, 695) = ( 1 x 695 ) / 695

= 1 / 695

= 1

Step3:

LCM(1, 686) = 686

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

= 1 / 686

= 1

So, Greatest Common Divisor of 947, 110, 695, 686 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 213, 604, 907, 223
• GCD of 356, 812, 774, 464
• GCD of 827, 743, 317, 374
• GCD of 218, 339, 366, 779
• GCD of 298, 328, 367, 918

Given numbers are 947, 110, 695, 686
The greatest common divisor of numbers 947, 110, 695, 686 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 947, 110, 695, 686 is 1.

1. What is the GCD of 947, 110, 695, 686?

GCD of given numbers 947, 110, 695, 686 is 1

2. How to calculate the greatest common divisor of 947, 110, 695, 686?

We can find the highest common divisor of 947, 110, 695, 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 947, 110, 695, 686 i.e 1.

3. How can I use the GCD of 947, 110, 695, 686Calculator?

Out the numbers 947, 110, 695, 686 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.