GCD of 572, 961, 915, 620 Calculator

Given Input numbers are 572, 961, 915, 620

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

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

GCD of numbers is the greatest common divisor

So, the GCD (572, 961, 915, 620) = 1.

Given numbers are 572, 961, 915, 620

The list of prime factors of all numbers are

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 961 are 31 x 31

Prime factors of 915 are 3 x 5 x 61

Prime factors of 620 are 2 x 2 x 5 x 31

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

Given numbers are 572, 961, 915, 620

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

Apply this formula for all numbers.

Step1:

LCM(572, 961) = 549692

GCD(572, 961) = ( 572 x 961 ) / 549692

= 572 / 961

= 572

Step2:

LCM(1, 915) = 915

GCD(1, 915) = ( 1 x 915 ) / 915

= 1 / 915

= 1

Step3:

LCM(1, 620) = 620

GCD(1, 620) = ( 1 x 620 ) / 620

= 1 / 620

= 1

So, Greatest Common Divisor of 572, 961, 915, 620 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 278, 623, 941, 468
• GCD of 800, 409, 708, 795
• GCD of 604, 314, 844, 620
• GCD of 772, 122, 769, 458
• GCD of 380, 382, 645, 635

Given numbers are 572, 961, 915, 620
The greatest common divisor of numbers 572, 961, 915, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 572, 961, 915, 620 is 1.

1. What is the GCD of 572, 961, 915, 620?

GCD of given numbers 572, 961, 915, 620 is 1

2. How to calculate the greatest common divisor of 572, 961, 915, 620?

We can find the highest common divisor of 572, 961, 915, 620 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 572, 961, 915, 620 i.e 1.

3. How can I use the GCD of 572, 961, 915, 620Calculator?

Out the numbers 572, 961, 915, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.