GCD of 575, 820, 521, 672 Calculator

Given Input numbers are 575, 820, 521, 672

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

Divisors of 575 :

The positive integer divisors of 575 that completely divides 575 are.

1, 5, 23, 25, 115, 575

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 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (575, 820, 521, 672) = 1.

Given numbers are 575, 820, 521, 672

The list of prime factors of all numbers are

Prime factors of 575 are 5 x 5 x 23

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

Prime factors of 521 are 521

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

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

Given numbers are 575, 820, 521, 672

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

Apply this formula for all numbers.

Step1:

LCM(575, 820) = 94300

GCD(575, 820) = ( 575 x 820 ) / 94300

= 575 / 820

= 575

Step2:

LCM(5, 521) = 2605

GCD(5, 521) = ( 5 x 521 ) / 2605

= 5 / 521

= 5

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 575, 820, 521, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 946, 574, 193, 880
• GCD of 175, 897, 134, 369
• GCD of 472, 519, 602, 725
• GCD of 442, 723, 573, 284
• GCD of 244, 866, 753, 439

Given numbers are 575, 820, 521, 672
The greatest common divisor of numbers 575, 820, 521, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 575, 820, 521, 672 is 1.

1. What is the GCD of 575, 820, 521, 672?

GCD of given numbers 575, 820, 521, 672 is 1

2. How to calculate the greatest common divisor of 575, 820, 521, 672?

We can find the highest common divisor of 575, 820, 521, 672 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 575, 820, 521, 672 i.e 1.

3. How can I use the GCD of 575, 820, 521, 672Calculator?

Out the numbers 575, 820, 521, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.