GCD of 931, 522, 871, 691 Calculator

Given Input numbers are 931, 522, 871, 691

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 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 871 :

The positive integer divisors of 871 that completely divides 871 are.

1, 13, 67, 871

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (931, 522, 871, 691) = 1.

Given numbers are 931, 522, 871, 691

The list of prime factors of all numbers are

Prime factors of 931 are 7 x 7 x 19

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 871 are 13 x 67

Prime factors of 691 are 691

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

Given numbers are 931, 522, 871, 691

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

Apply this formula for all numbers.

Step1:

LCM(931, 522) = 485982

GCD(931, 522) = ( 931 x 522 ) / 485982

= 931 / 522

= 931

Step2:

LCM(1, 871) = 871

GCD(1, 871) = ( 1 x 871 ) / 871

= 1 / 871

= 1

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 931, 522, 871, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 488, 242, 482, 854
• GCD of 840, 333, 543, 166
• GCD of 298, 391, 387, 849
• GCD of 791, 852, 151, 904
• GCD of 691, 603, 569, 634

Given numbers are 931, 522, 871, 691
The greatest common divisor of numbers 931, 522, 871, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 931, 522, 871, 691 is 1.

1. What is the GCD of 931, 522, 871, 691?

GCD of given numbers 931, 522, 871, 691 is 1

2. How to calculate the greatest common divisor of 931, 522, 871, 691?

We can find the highest common divisor of 931, 522, 871, 691 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, 522, 871, 691 i.e 1.

3. How can I use the GCD of 931, 522, 871, 691Calculator?

Out the numbers 931, 522, 871, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.