GCD of 528, 726, 380, 139 Calculator

Given Input numbers are 528, 726, 380, 139

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

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 380

List of positive integer divisors of 380 that divides 380 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Greatest Common Divisior

We found the divisors of 528, 726, 380, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 528, 726, 380, 139 is 1.

Therefore, GCD of numbers 528, 726, 380, 139 is 1

Given Input Data is 528, 726, 380, 139

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

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 x 11

Prime Factorization of 726 is 2 x 3 x 11 x 11

Prime Factorization of 380 is 2 x 2 x 5 x 19

Prime Factorization of 139 is 139

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(528, 726) = 5808

GCD(528, 726) = ( 528 x 726 ) / 5808

GCD(528, 726) = 383328 / 5808

GCD(528, 726) = 66

Step2:

Here we consider the GCD from the above i.e. 66 as first number and the next as 380

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

LCM(66, 380) = 12540

GCD(66, 380) = ( 66 x 380 ) / 12540

GCD(66, 380) = 25080 / 12540

GCD(66, 380) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 139

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

LCM(2, 139) = 278

GCD(2, 139) = ( 2 x 139 ) / 278

GCD(2, 139) = 278 / 278

GCD(2, 139) = 1

GCD of 528, 726, 380, 139 is 1

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• GCD of 769, 120, 196, 678
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1. What is the GCD of 528, 726, 380, 139?

GCD of 528, 726, 380, 139 is 1

2. Where do I get the detailed procedure to find GCD of 528, 726, 380, 139?

You can find a detailed procedure to find GCD of 528, 726, 380, 139 on our page.

3. How to find GCD of 528, 726, 380, 139 on a calculator?

You can find the GCD of 528, 726, 380, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.