GCD of 671, 616, 79, 302 Calculator

Given Input numbers are 671, 616, 79, 302

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 616

List of positive integer divisors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Greatest Common Divisior

We found the divisors of 671, 616, 79, 302 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 616, 79, 302 is 1.

Therefore, GCD of numbers 671, 616, 79, 302 is 1

Given Input Data is 671, 616, 79, 302

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 671 is 11 x 61

Prime Factorization of 616 is 2 x 2 x 2 x 7 x 11

Prime Factorization of 79 is 79

Prime Factorization of 302 is 2 x 151

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(671, 616) = 37576

GCD(671, 616) = ( 671 x 616 ) / 37576

GCD(671, 616) = 413336 / 37576

GCD(671, 616) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 79

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

LCM(11, 79) = 869

GCD(11, 79) = ( 11 x 79 ) / 869

GCD(11, 79) = 869 / 869

GCD(11, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 302

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

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

GCD(1, 302) = 302 / 302

GCD(1, 302) = 1

GCD of 671, 616, 79, 302 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 291, 807, 66, 304
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• GCD of 693, 234, 91, 512
• GCD of 959, 736, 68, 145
• GCD of 815, 558, 27, 848

1. What is the GCD of 671, 616, 79, 302?

GCD of 671, 616, 79, 302 is 1

2. Where do I get the detailed procedure to find GCD of 671, 616, 79, 302?

You can find a detailed procedure to find GCD of 671, 616, 79, 302 on our page.

3. How to find GCD of 671, 616, 79, 302 on a calculator?

You can find the GCD of 671, 616, 79, 302 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.