GCD of 655, 960, 557, 710 Calculator

Given Input numbers are 655, 960, 557, 710

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

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 960

List of positive integer divisors of 960 that divides 960 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Greatest Common Divisior

We found the divisors of 655, 960, 557, 710 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 655, 960, 557, 710 is 1.

Therefore, GCD of numbers 655, 960, 557, 710 is 1

Given Input Data is 655, 960, 557, 710

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

Prime Factorization of 655 is 5 x 131

Prime Factorization of 960 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 557 is 557

Prime Factorization of 710 is 2 x 5 x 71

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(655, 960) = 125760

GCD(655, 960) = ( 655 x 960 ) / 125760

GCD(655, 960) = 628800 / 125760

GCD(655, 960) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 557

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

LCM(5, 557) = 2785

GCD(5, 557) = ( 5 x 557 ) / 2785

GCD(5, 557) = 2785 / 2785

GCD(5, 557) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 710

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

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

GCD(1, 710) = 710 / 710

GCD(1, 710) = 1

GCD of 655, 960, 557, 710 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 132, 540, 264, 637
• GCD of 799, 197, 695, 453
• GCD of 748, 413, 779, 382
• GCD of 619, 666, 279, 662
• GCD of 991, 710, 624, 217

1. What is the GCD of 655, 960, 557, 710?

GCD of 655, 960, 557, 710 is 1

2. Where do I get the detailed procedure to find GCD of 655, 960, 557, 710?

You can find a detailed procedure to find GCD of 655, 960, 557, 710 on our page.

3. How to find GCD of 655, 960, 557, 710 on a calculator?

You can find the GCD of 655, 960, 557, 710 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.