GCD of 671, 479, 530, 164 Calculator

Given Input numbers are 671, 479, 530, 164

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 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (671, 479, 530, 164) = 1.

Given numbers are 671, 479, 530, 164

The list of prime factors of all numbers are

Prime factors of 671 are 11 x 61

Prime factors of 479 are 479

Prime factors of 530 are 2 x 5 x 53

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 671, 479, 530, 164

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

Apply this formula for all numbers.

Step1:

LCM(671, 479) = 321409

GCD(671, 479) = ( 671 x 479 ) / 321409

= 671 / 479

= 671

Step2:

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

= 1 / 530

= 1

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 671, 479, 530, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 836, 889, 456
• GCD of 413, 434, 329, 521
• GCD of 167, 401, 873, 227
• GCD of 744, 676, 282, 557
• GCD of 202, 338, 637, 388

Given numbers are 671, 479, 530, 164
The greatest common divisor of numbers 671, 479, 530, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 671, 479, 530, 164 is 1.

1. What is the GCD of 671, 479, 530, 164?

GCD of given numbers 671, 479, 530, 164 is 1

2. How to calculate the greatest common divisor of 671, 479, 530, 164?

We can find the highest common divisor of 671, 479, 530, 164 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, 479, 530, 164 i.e 1.

3. How can I use the GCD of 671, 479, 530, 164Calculator?

Out the numbers 671, 479, 530, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.