GCD of 607, 782, 64, 139 Calculator

Given Input numbers are 607, 782, 64, 139

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

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Divisors of 782

List of positive integer divisors of 782 that divides 782 without a remainder.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

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 607, 782, 64, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 607, 782, 64, 139 is 1.

Therefore, GCD of numbers 607, 782, 64, 139 is 1

Given Input Data is 607, 782, 64, 139

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

Prime Factorization of 607 is 607

Prime Factorization of 782 is 2 x 17 x 23

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

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(607, 782) = 474674

GCD(607, 782) = ( 607 x 782 ) / 474674

GCD(607, 782) = 474674 / 474674

GCD(607, 782) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 64

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

LCM(1, 64) = 64

GCD(1, 64) = ( 1 x 64 ) / 64

GCD(1, 64) = 64 / 64

GCD(1, 64) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

GCD of 607, 782, 64, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 206, 923, 55, 704
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• GCD of 175, 677, 17, 152

1. What is the GCD of 607, 782, 64, 139?

GCD of 607, 782, 64, 139 is 1

2. Where do I get the detailed procedure to find GCD of 607, 782, 64, 139?

You can find a detailed procedure to find GCD of 607, 782, 64, 139 on our page.

3. How to find GCD of 607, 782, 64, 139 on a calculator?

You can find the GCD of 607, 782, 64, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.