GCD of 972, 842, 786, 529 Calculator

Given Input numbers are 972, 842, 786, 529

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

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

Divisors of 529 :

The positive integer divisors of 529 that completely divides 529 are.

1, 23, 529

GCD of numbers is the greatest common divisor

So, the GCD (972, 842, 786, 529) = 1.

Given numbers are 972, 842, 786, 529

The list of prime factors of all numbers are

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 842 are 2 x 421

Prime factors of 786 are 2 x 3 x 131

Prime factors of 529 are 23 x 23

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

Given numbers are 972, 842, 786, 529

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

Apply this formula for all numbers.

Step1:

LCM(972, 842) = 409212

GCD(972, 842) = ( 972 x 842 ) / 409212

= 972 / 842

= 972

Step2:

LCM(2, 786) = 786

GCD(2, 786) = ( 2 x 786 ) / 786

= 2 / 786

= 2

Step3:

LCM(2, 529) = 1058

GCD(2, 529) = ( 2 x 529 ) / 1058

= 2 / 529

= 2

So, Greatest Common Divisor of 972, 842, 786, 529 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 905, 965, 290, 577
• GCD of 112, 144, 360, 112
• GCD of 545, 302, 640, 698
• GCD of 651, 907, 162, 855
• GCD of 304, 461, 606, 530

Given numbers are 972, 842, 786, 529
The greatest common divisor of numbers 972, 842, 786, 529 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 972, 842, 786, 529 is 1.

1. What is the GCD of 972, 842, 786, 529?

GCD of given numbers 972, 842, 786, 529 is 1

2. How to calculate the greatest common divisor of 972, 842, 786, 529?

We can find the highest common divisor of 972, 842, 786, 529 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 972, 842, 786, 529 i.e 1.

3. How can I use the GCD of 972, 842, 786, 529Calculator?

Out the numbers 972, 842, 786, 529 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.