GCD of 671, 520, 820, 524 Calculator

Given Input numbers are 671, 520, 820, 524

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

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 524 :

The positive integer divisors of 524 that completely divides 524 are.

1, 2, 4, 131, 262, 524

GCD of numbers is the greatest common divisor

So, the GCD (671, 520, 820, 524) = 1.

Given numbers are 671, 520, 820, 524

The list of prime factors of all numbers are

Prime factors of 671 are 11 x 61

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 524 are 2 x 2 x 131

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

Given numbers are 671, 520, 820, 524

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

Apply this formula for all numbers.

Step1:

LCM(671, 520) = 348920

GCD(671, 520) = ( 671 x 520 ) / 348920

= 671 / 520

= 671

Step2:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

Step3:

LCM(1, 524) = 524

GCD(1, 524) = ( 1 x 524 ) / 524

= 1 / 524

= 1

So, Greatest Common Divisor of 671, 520, 820, 524 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 611, 415, 731, 885
• GCD of 516, 417, 296, 178
• GCD of 387, 851, 818, 864
• GCD of 428, 504, 354, 687
• GCD of 331, 982, 806, 732

Given numbers are 671, 520, 820, 524
The greatest common divisor of numbers 671, 520, 820, 524 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 671, 520, 820, 524 is 1.

1. What is the GCD of 671, 520, 820, 524?

GCD of given numbers 671, 520, 820, 524 is 1

2. How to calculate the greatest common divisor of 671, 520, 820, 524?

We can find the highest common divisor of 671, 520, 820, 524 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 671, 520, 820, 524 i.e 1.

3. How can I use the GCD of 671, 520, 820, 524Calculator?

Out the numbers 671, 520, 820, 524 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.