GCD of 521, 653, 238, 571 Calculator

Given Input numbers are 521, 653, 238, 571

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

Divisors of 521 :

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

1, 521

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 571 :

The positive integer divisors of 571 that completely divides 571 are.

1, 571

GCD of numbers is the greatest common divisor

So, the GCD (521, 653, 238, 571) = 1.

Given numbers are 521, 653, 238, 571

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 653 are 653

Prime factors of 238 are 2 x 7 x 17

Prime factors of 571 are 571

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

Given numbers are 521, 653, 238, 571

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

Apply this formula for all numbers.

Step1:

LCM(521, 653) = 340213

GCD(521, 653) = ( 521 x 653 ) / 340213

= 521 / 653

= 521

Step2:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

Step3:

LCM(1, 571) = 571

GCD(1, 571) = ( 1 x 571 ) / 571

= 1 / 571

= 1

So, Greatest Common Divisor of 521, 653, 238, 571 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 415, 856, 716, 566
• GCD of 889, 851, 594, 269
• GCD of 380, 139, 717, 305
• GCD of 570, 812, 782, 666
• GCD of 209, 349, 578, 139

Given numbers are 521, 653, 238, 571
The greatest common divisor of numbers 521, 653, 238, 571 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 653, 238, 571 is 1.

1. What is the GCD of 521, 653, 238, 571?

GCD of given numbers 521, 653, 238, 571 is 1

2. How to calculate the greatest common divisor of 521, 653, 238, 571?

We can find the highest common divisor of 521, 653, 238, 571 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 521, 653, 238, 571 i.e 1.

3. How can I use the GCD of 521, 653, 238, 571Calculator?

Out the numbers 521, 653, 238, 571 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.