GCD of 973, 637, 651, 939 Calculator

Given Input numbers are 973, 637, 651, 939

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

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 939 :

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

1, 3, 313, 939

GCD of numbers is the greatest common divisor

So, the GCD (973, 637, 651, 939) = 1.

Given numbers are 973, 637, 651, 939

The list of prime factors of all numbers are

Prime factors of 973 are 7 x 139

Prime factors of 637 are 7 x 7 x 13

Prime factors of 651 are 3 x 7 x 31

Prime factors of 939 are 3 x 313

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

Given numbers are 973, 637, 651, 939

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

Apply this formula for all numbers.

Step1:

LCM(973, 637) = 88543

GCD(973, 637) = ( 973 x 637 ) / 88543

= 973 / 637

= 973

Step2:

LCM(7, 651) = 651

GCD(7, 651) = ( 7 x 651 ) / 651

= 7 / 651

= 7

Step3:

LCM(7, 939) = 6573

GCD(7, 939) = ( 7 x 939 ) / 6573

= 7 / 939

= 7

So, Greatest Common Divisor of 973, 637, 651, 939 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 881, 734, 741, 112
• GCD of 684, 793, 830, 116
• GCD of 182, 215, 801, 738
• GCD of 698, 810, 229, 720
• GCD of 528, 251, 316, 649

Given numbers are 973, 637, 651, 939
The greatest common divisor of numbers 973, 637, 651, 939 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 973, 637, 651, 939 is 1.

1. What is the GCD of 973, 637, 651, 939?

GCD of given numbers 973, 637, 651, 939 is 1

2. How to calculate the greatest common divisor of 973, 637, 651, 939?

We can find the highest common divisor of 973, 637, 651, 939 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 973, 637, 651, 939 i.e 1.

3. How can I use the GCD of 973, 637, 651, 939Calculator?

Out the numbers 973, 637, 651, 939 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.