GCD of 71, 671, 375, 637 Calculator

Given Input numbers are 71, 671, 375, 637

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

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 671

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

1, 11, 61, 671

Divisors of 375

List of positive integer divisors of 375 that divides 375 without a remainder.

1, 3, 5, 15, 25, 75, 125, 375

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 71, 671, 375, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 71, 671, 375, 637 is 1.

Therefore, GCD of numbers 71, 671, 375, 637 is 1

Given Input Data is 71, 671, 375, 637

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

Prime Factorization of 71 is 71

Prime Factorization of 671 is 11 x 61

Prime Factorization of 375 is 3 x 5 x 5 x 5

Prime Factorization of 637 is 7 x 7 x 13

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(71, 671) = 47641

GCD(71, 671) = ( 71 x 671 ) / 47641

GCD(71, 671) = 47641 / 47641

GCD(71, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 375

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

LCM(1, 375) = 375

GCD(1, 375) = ( 1 x 375 ) / 375

GCD(1, 375) = 375 / 375

GCD(1, 375) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 637

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

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

GCD(1, 637) = 637 / 637

GCD(1, 637) = 1

GCD of 71, 671, 375, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 52, 888, 270, 992
• GCD of 13, 142, 962, 100
• GCD of 96, 420, 609, 793
• GCD of 95, 891, 787, 547
• GCD of 70, 123, 994, 347

1. What is the GCD of 71, 671, 375, 637?

GCD of 71, 671, 375, 637 is 1

2. Where do I get the detailed procedure to find GCD of 71, 671, 375, 637?

You can find a detailed procedure to find GCD of 71, 671, 375, 637 on our page.

3. How to find GCD of 71, 671, 375, 637 on a calculator?

You can find the GCD of 71, 671, 375, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.