GCD of 970, 921, 813, 564 Calculator

Given Input numbers are 970, 921, 813, 564

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

Divisors of 970 :

The positive integer divisors of 970 that completely divides 970 are.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 564 :

The positive integer divisors of 564 that completely divides 564 are.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

GCD of numbers is the greatest common divisor

So, the GCD (970, 921, 813, 564) = 1.

Given numbers are 970, 921, 813, 564

The list of prime factors of all numbers are

Prime factors of 970 are 2 x 5 x 97

Prime factors of 921 are 3 x 307

Prime factors of 813 are 3 x 271

Prime factors of 564 are 2 x 2 x 3 x 47

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

Given numbers are 970, 921, 813, 564

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

Apply this formula for all numbers.

Step1:

LCM(970, 921) = 893370

GCD(970, 921) = ( 970 x 921 ) / 893370

= 970 / 921

= 970

Step2:

LCM(1, 813) = 813

GCD(1, 813) = ( 1 x 813 ) / 813

= 1 / 813

= 1

Step3:

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

= 1 / 564

= 1

So, Greatest Common Divisor of 970, 921, 813, 564 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 745, 291, 999, 652
• GCD of 373, 531, 602, 357
• GCD of 848, 173, 202, 700
• GCD of 524, 624, 273, 407
• GCD of 233, 634, 376, 620

Given numbers are 970, 921, 813, 564
The greatest common divisor of numbers 970, 921, 813, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 970, 921, 813, 564 is 1.

1. What is the GCD of 970, 921, 813, 564?

GCD of given numbers 970, 921, 813, 564 is 1

2. How to calculate the greatest common divisor of 970, 921, 813, 564?

We can find the highest common divisor of 970, 921, 813, 564 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 970, 921, 813, 564 i.e 1.

3. How can I use the GCD of 970, 921, 813, 564Calculator?

Out the numbers 970, 921, 813, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.