GCD of 620, 770, 587, 324 Calculator

Given Input numbers are 620, 770, 587, 324

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

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (620, 770, 587, 324) = 1.

Given numbers are 620, 770, 587, 324

The list of prime factors of all numbers are

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

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 587 are 587

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 620, 770, 587, 324

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

Apply this formula for all numbers.

Step1:

LCM(620, 770) = 47740

GCD(620, 770) = ( 620 x 770 ) / 47740

= 620 / 770

= 620

Step2:

LCM(10, 587) = 5870

GCD(10, 587) = ( 10 x 587 ) / 5870

= 10 / 587

= 10

Step3:

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

= 1 / 324

= 1

So, Greatest Common Divisor of 620, 770, 587, 324 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 970, 965, 614, 629
• GCD of 657, 456, 990, 490
• GCD of 645, 363, 781, 673
• GCD of 580, 647, 211, 266
• GCD of 684, 490, 864, 631

Given numbers are 620, 770, 587, 324
The greatest common divisor of numbers 620, 770, 587, 324 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 770, 587, 324 is 1.

1. What is the GCD of 620, 770, 587, 324?

GCD of given numbers 620, 770, 587, 324 is 1

2. How to calculate the greatest common divisor of 620, 770, 587, 324?

We can find the highest common divisor of 620, 770, 587, 324 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 620, 770, 587, 324 i.e 1.

3. How can I use the GCD of 620, 770, 587, 324Calculator?

Out the numbers 620, 770, 587, 324 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.