GCD of 880, 691, 658, 103 Calculator

Given Input numbers are 880, 691, 658, 103

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

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 658

List of positive integer divisors of 658 that divides 658 without a remainder.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Greatest Common Divisior

We found the divisors of 880, 691, 658, 103 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 880, 691, 658, 103 is 1.

Therefore, GCD of numbers 880, 691, 658, 103 is 1

Given Input Data is 880, 691, 658, 103

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

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

Prime Factorization of 691 is 691

Prime Factorization of 658 is 2 x 7 x 47

Prime Factorization of 103 is 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(880, 691) = 608080

GCD(880, 691) = ( 880 x 691 ) / 608080

GCD(880, 691) = 608080 / 608080

GCD(880, 691) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 658

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

LCM(1, 658) = 658

GCD(1, 658) = ( 1 x 658 ) / 658

GCD(1, 658) = 658 / 658

GCD(1, 658) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 103

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

LCM(1, 103) = 103

GCD(1, 103) = ( 1 x 103 ) / 103

GCD(1, 103) = 103 / 103

GCD(1, 103) = 1

GCD of 880, 691, 658, 103 is 1

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• GCD of 252, 790, 476, 359
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1. What is the GCD of 880, 691, 658, 103?

GCD of 880, 691, 658, 103 is 1

2. Where do I get the detailed procedure to find GCD of 880, 691, 658, 103?

You can find a detailed procedure to find GCD of 880, 691, 658, 103 on our page.

3. How to find GCD of 880, 691, 658, 103 on a calculator?

You can find the GCD of 880, 691, 658, 103 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.