GCD of 659, 670, 71, 776 Calculator

Given Input numbers are 659, 670, 71, 776

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

Divisors of 659

List of positive integer divisors of 659 that divides 659 without a remainder.

1, 659

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 71

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

1, 71

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Greatest Common Divisior

We found the divisors of 659, 670, 71, 776 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 659, 670, 71, 776 is 1.

Therefore, GCD of numbers 659, 670, 71, 776 is 1

Given Input Data is 659, 670, 71, 776

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

Prime Factorization of 659 is 659

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 71 is 71

Prime Factorization of 776 is 2 x 2 x 2 x 97

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(659, 670) = 441530

GCD(659, 670) = ( 659 x 670 ) / 441530

GCD(659, 670) = 441530 / 441530

GCD(659, 670) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

GCD of 659, 670, 71, 776 is 1

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• GCD of 592, 620, 54, 795
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• GCD of 271, 334, 64, 476

1. What is the GCD of 659, 670, 71, 776?

GCD of 659, 670, 71, 776 is 1

2. Where do I get the detailed procedure to find GCD of 659, 670, 71, 776?

You can find a detailed procedure to find GCD of 659, 670, 71, 776 on our page.

3. How to find GCD of 659, 670, 71, 776 on a calculator?

You can find the GCD of 659, 670, 71, 776 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.