GCD of 770, 397, 54, 952 Calculator

Given Input numbers are 770, 397, 54, 952

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

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Greatest Common Divisior

We found the divisors of 770, 397, 54, 952 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 397, 54, 952 is 1.

Therefore, GCD of numbers 770, 397, 54, 952 is 1

Given Input Data is 770, 397, 54, 952

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

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 397 is 397

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

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(770, 397) = 305690

GCD(770, 397) = ( 770 x 397 ) / 305690

GCD(770, 397) = 305690 / 305690

GCD(770, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 952

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

LCM(1, 952) = 952

GCD(1, 952) = ( 1 x 952 ) / 952

GCD(1, 952) = 952 / 952

GCD(1, 952) = 1

GCD of 770, 397, 54, 952 is 1

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• GCD of 430, 289, 73, 915
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1. What is the GCD of 770, 397, 54, 952?

GCD of 770, 397, 54, 952 is 1

2. Where do I get the detailed procedure to find GCD of 770, 397, 54, 952?

You can find a detailed procedure to find GCD of 770, 397, 54, 952 on our page.

3. How to find GCD of 770, 397, 54, 952 on a calculator?

You can find the GCD of 770, 397, 54, 952 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.