GCD of 775, 951, 56, 618 Calculator

Given Input numbers are 775, 951, 56, 618

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

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Greatest Common Divisior

We found the divisors of 775, 951, 56, 618 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 775, 951, 56, 618 is 1.

Therefore, GCD of numbers 775, 951, 56, 618 is 1

Given Input Data is 775, 951, 56, 618

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

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 951 is 3 x 317

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 618 is 2 x 3 x 103

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(775, 951) = 737025

GCD(775, 951) = ( 775 x 951 ) / 737025

GCD(775, 951) = 737025 / 737025

GCD(775, 951) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 618

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

LCM(1, 618) = 618

GCD(1, 618) = ( 1 x 618 ) / 618

GCD(1, 618) = 618 / 618

GCD(1, 618) = 1

GCD of 775, 951, 56, 618 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 909, 914, 91, 859
• GCD of 703, 628, 94, 942
• GCD of 975, 586, 49, 272
• GCD of 246, 828, 31, 538
• GCD of 426, 166, 13, 985

1. What is the GCD of 775, 951, 56, 618?

GCD of 775, 951, 56, 618 is 1

2. Where do I get the detailed procedure to find GCD of 775, 951, 56, 618?

You can find a detailed procedure to find GCD of 775, 951, 56, 618 on our page.

3. How to find GCD of 775, 951, 56, 618 on a calculator?

You can find the GCD of 775, 951, 56, 618 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.