GCD of 702, 859, 767, 654 Calculator

Given Input numbers are 702, 859, 767, 654

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

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 654

List of positive integer divisors of 654 that divides 654 without a remainder.

1, 2, 3, 6, 109, 218, 327, 654

Greatest Common Divisior

We found the divisors of 702, 859, 767, 654 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 702, 859, 767, 654 is 1.

Therefore, GCD of numbers 702, 859, 767, 654 is 1

Given Input Data is 702, 859, 767, 654

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

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

Prime Factorization of 859 is 859

Prime Factorization of 767 is 13 x 59

Prime Factorization of 654 is 2 x 3 x 109

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(702, 859) = 603018

GCD(702, 859) = ( 702 x 859 ) / 603018

GCD(702, 859) = 603018 / 603018

GCD(702, 859) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 654

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

LCM(1, 654) = 654

GCD(1, 654) = ( 1 x 654 ) / 654

GCD(1, 654) = 654 / 654

GCD(1, 654) = 1

GCD of 702, 859, 767, 654 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 282, 136, 272, 427
• GCD of 336, 992, 543, 221
• GCD of 128, 931, 379, 938
• GCD of 460, 878, 682, 428
• GCD of 953, 943, 895, 474

1. What is the GCD of 702, 859, 767, 654?

GCD of 702, 859, 767, 654 is 1

2. Where do I get the detailed procedure to find GCD of 702, 859, 767, 654?

You can find a detailed procedure to find GCD of 702, 859, 767, 654 on our page.

3. How to find GCD of 702, 859, 767, 654 on a calculator?

You can find the GCD of 702, 859, 767, 654 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.