GCD of 531, 271, 470, 397 Calculator

Given Input numbers are 531, 271, 470, 397

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

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

GCD of numbers is the greatest common divisor

So, the GCD (531, 271, 470, 397) = 1.

Given numbers are 531, 271, 470, 397

The list of prime factors of all numbers are

Prime factors of 531 are 3 x 3 x 59

Prime factors of 271 are 271

Prime factors of 470 are 2 x 5 x 47

Prime factors of 397 are 397

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

Given numbers are 531, 271, 470, 397

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

Apply this formula for all numbers.

Step1:

LCM(531, 271) = 143901

GCD(531, 271) = ( 531 x 271 ) / 143901

= 531 / 271

= 531

Step2:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

Step3:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

So, Greatest Common Divisor of 531, 271, 470, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 840, 712, 718, 606
• GCD of 753, 724, 447, 163
• GCD of 966, 959, 220, 138
• GCD of 801, 484, 551, 458
• GCD of 661, 538, 138, 872

Given numbers are 531, 271, 470, 397
The greatest common divisor of numbers 531, 271, 470, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 531, 271, 470, 397 is 1.

1. What is the GCD of 531, 271, 470, 397?

GCD of given numbers 531, 271, 470, 397 is 1

2. How to calculate the greatest common divisor of 531, 271, 470, 397?

We can find the highest common divisor of 531, 271, 470, 397 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 531, 271, 470, 397 i.e 1.

3. How can I use the GCD of 531, 271, 470, 397Calculator?

Out the numbers 531, 271, 470, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.