GCD of 359, 770, 63, 785 Calculator

Given Input numbers are 359, 770, 63, 785

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

Divisors of 359

List of positive integer divisors of 359 that divides 359 without a remainder.

1, 359

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 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Greatest Common Divisior

We found the divisors of 359, 770, 63, 785 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 359, 770, 63, 785 is 1.

Therefore, GCD of numbers 359, 770, 63, 785 is 1

Given Input Data is 359, 770, 63, 785

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

Prime Factorization of 359 is 359

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

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 785 is 5 x 157

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(359, 770) = 276430

GCD(359, 770) = ( 359 x 770 ) / 276430

GCD(359, 770) = 276430 / 276430

GCD(359, 770) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 785

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

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

GCD(1, 785) = 785 / 785

GCD(1, 785) = 1

GCD of 359, 770, 63, 785 is 1

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• GCD of 575, 423, 85, 295
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1. What is the GCD of 359, 770, 63, 785?

GCD of 359, 770, 63, 785 is 1

2. Where do I get the detailed procedure to find GCD of 359, 770, 63, 785?

You can find a detailed procedure to find GCD of 359, 770, 63, 785 on our page.

3. How to find GCD of 359, 770, 63, 785 on a calculator?

You can find the GCD of 359, 770, 63, 785 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.