GCD of 807, 773, 49, 154 Calculator

Given Input numbers are 807, 773, 49, 154

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

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Divisors of 773

List of positive integer divisors of 773 that divides 773 without a remainder.

1, 773

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 807, 773, 49, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 807, 773, 49, 154 is 1.

Therefore, GCD of numbers 807, 773, 49, 154 is 1

Given Input Data is 807, 773, 49, 154

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

Prime Factorization of 807 is 3 x 269

Prime Factorization of 773 is 773

Prime Factorization of 49 is 7 x 7

Prime Factorization of 154 is 2 x 7 x 11

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(807, 773) = 623811

GCD(807, 773) = ( 807 x 773 ) / 623811

GCD(807, 773) = 623811 / 623811

GCD(807, 773) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 154

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

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

GCD(1, 154) = 154 / 154

GCD(1, 154) = 1

GCD of 807, 773, 49, 154 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 207, 70, 169
• GCD of 534, 672, 49, 138
• GCD of 956, 414, 16, 970
• GCD of 109, 210, 27, 313
• GCD of 922, 778, 37, 196

1. What is the GCD of 807, 773, 49, 154?

GCD of 807, 773, 49, 154 is 1

2. Where do I get the detailed procedure to find GCD of 807, 773, 49, 154?

You can find a detailed procedure to find GCD of 807, 773, 49, 154 on our page.

3. How to find GCD of 807, 773, 49, 154 on a calculator?

You can find the GCD of 807, 773, 49, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.