GCD of 667, 871, 70, 175 Calculator

Given Input numbers are 667, 871, 70, 175

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

Divisors of 667

List of positive integer divisors of 667 that divides 667 without a remainder.

1, 23, 29, 667

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 175

List of positive integer divisors of 175 that divides 175 without a remainder.

1, 5, 7, 25, 35, 175

Greatest Common Divisior

We found the divisors of 667, 871, 70, 175 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 667, 871, 70, 175 is 1.

Therefore, GCD of numbers 667, 871, 70, 175 is 1

Given Input Data is 667, 871, 70, 175

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

Prime Factorization of 667 is 23 x 29

Prime Factorization of 871 is 13 x 67

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 175 is 5 x 5 x 7

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(667, 871) = 580957

GCD(667, 871) = ( 667 x 871 ) / 580957

GCD(667, 871) = 580957 / 580957

GCD(667, 871) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 175

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

LCM(1, 175) = 175

GCD(1, 175) = ( 1 x 175 ) / 175

GCD(1, 175) = 175 / 175

GCD(1, 175) = 1

GCD of 667, 871, 70, 175 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 801, 426, 26, 117
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• GCD of 241, 895, 36, 841
• GCD of 884, 532, 74, 776
• GCD of 698, 346, 25, 350

1. What is the GCD of 667, 871, 70, 175?

GCD of 667, 871, 70, 175 is 1

2. Where do I get the detailed procedure to find GCD of 667, 871, 70, 175?

You can find a detailed procedure to find GCD of 667, 871, 70, 175 on our page.

3. How to find GCD of 667, 871, 70, 175 on a calculator?

You can find the GCD of 667, 871, 70, 175 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.