GCD of 129, 653, 67, 535 Calculator

Given Input numbers are 129, 653, 67, 535

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Greatest Common Divisior

We found the divisors of 129, 653, 67, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 653, 67, 535 is 1.

Therefore, GCD of numbers 129, 653, 67, 535 is 1

Given Input Data is 129, 653, 67, 535

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 653 is 653

Prime Factorization of 67 is 67

Prime Factorization of 535 is 5 x 107

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(129, 653) = 84237

GCD(129, 653) = ( 129 x 653 ) / 84237

GCD(129, 653) = 84237 / 84237

GCD(129, 653) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 535

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

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

GCD(1, 535) = 535 / 535

GCD(1, 535) = 1

GCD of 129, 653, 67, 535 is 1

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• GCD of 429, 266, 36, 954
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• GCD of 969, 556, 37, 544
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• GCD of 277, 687, 45, 783

1. What is the GCD of 129, 653, 67, 535?

GCD of 129, 653, 67, 535 is 1

2. Where do I get the detailed procedure to find GCD of 129, 653, 67, 535?

You can find a detailed procedure to find GCD of 129, 653, 67, 535 on our page.

3. How to find GCD of 129, 653, 67, 535 on a calculator?

You can find the GCD of 129, 653, 67, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.