GCD of 931, 762, 47, 687 Calculator

Given Input numbers are 931, 762, 47, 687

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

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 47 :

The positive integer divisors of 47 that completely divides 47 are.

1, 47

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (931, 762, 47, 687) = 1.

Given numbers are 931, 762, 47, 687

The list of prime factors of all numbers are

Prime factors of 931 are 7 x 7 x 19

Prime factors of 762 are 2 x 3 x 127

Prime factors of 47 are 47

Prime factors of 687 are 3 x 229

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

Given numbers are 931, 762, 47, 687

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

Apply this formula for all numbers.

Step1:

LCM(931, 762) = 709422

GCD(931, 762) = ( 931 x 762 ) / 709422

= 931 / 762

= 931

Step2:

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

= 1 / 47

= 1

Step3:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

So, Greatest Common Divisor of 931, 762, 47, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 670, 331, 84, 703
• GCD of 971, 495, 73, 611
• GCD of 277, 627, 35, 895
• GCD of 616, 949, 18, 516
• GCD of 725, 133, 71, 253

Given numbers are 931, 762, 47, 687
The greatest common divisor of numbers 931, 762, 47, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 931, 762, 47, 687 is 1.

1. What is the GCD of 931, 762, 47, 687?

GCD of given numbers 931, 762, 47, 687 is 1

2. How to calculate the greatest common divisor of 931, 762, 47, 687?

We can find the highest common divisor of 931, 762, 47, 687 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 931, 762, 47, 687 i.e 1.

3. How can I use the GCD of 931, 762, 47, 687Calculator?

Out the numbers 931, 762, 47, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.