GCD of 970, 660, 759, 698 Calculator

Given Input numbers are 970, 660, 759, 698

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 698

List of positive integer divisors of 698 that divides 698 without a remainder.

1, 2, 349, 698

Greatest Common Divisior

We found the divisors of 970, 660, 759, 698 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 660, 759, 698 is 1.

Therefore, GCD of numbers 970, 660, 759, 698 is 1

Given Input Data is 970, 660, 759, 698

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 698 is 2 x 349

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(970, 660) = 64020

GCD(970, 660) = ( 970 x 660 ) / 64020

GCD(970, 660) = 640200 / 64020

GCD(970, 660) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 759

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

LCM(10, 759) = 7590

GCD(10, 759) = ( 10 x 759 ) / 7590

GCD(10, 759) = 7590 / 7590

GCD(10, 759) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 698

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

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

GCD(1, 698) = 698 / 698

GCD(1, 698) = 1

GCD of 970, 660, 759, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 149, 573, 913, 613
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• GCD of 243, 149, 317, 409
• GCD of 687, 400, 177, 699
• GCD of 104, 427, 787, 792

1. What is the GCD of 970, 660, 759, 698?

GCD of 970, 660, 759, 698 is 1

2. Where do I get the detailed procedure to find GCD of 970, 660, 759, 698?

You can find a detailed procedure to find GCD of 970, 660, 759, 698 on our page.

3. How to find GCD of 970, 660, 759, 698 on a calculator?

You can find the GCD of 970, 660, 759, 698 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.