GCD of 670, 343, 82, 880 Calculator

Given Input numbers are 670, 343, 82, 880

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

Divisors of 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 343

List of positive integer divisors of 343 that divides 343 without a remainder.

1, 7, 49, 343

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

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

Greatest Common Divisior

We found the divisors of 670, 343, 82, 880 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 670, 343, 82, 880 is 1.

Therefore, GCD of numbers 670, 343, 82, 880 is 1

Given Input Data is 670, 343, 82, 880

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

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 343 is 7 x 7 x 7

Prime Factorization of 82 is 2 x 41

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 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(670, 343) = 229810

GCD(670, 343) = ( 670 x 343 ) / 229810

GCD(670, 343) = 229810 / 229810

GCD(670, 343) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 82

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

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

GCD(1, 82) = 82 / 82

GCD(1, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 880

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

LCM(1, 880) = 880

GCD(1, 880) = ( 1 x 880 ) / 880

GCD(1, 880) = 880 / 880

GCD(1, 880) = 1

GCD of 670, 343, 82, 880 is 1

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• GCD of 548, 631, 69, 274
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1. What is the GCD of 670, 343, 82, 880?

GCD of 670, 343, 82, 880 is 1

2. Where do I get the detailed procedure to find GCD of 670, 343, 82, 880?

You can find a detailed procedure to find GCD of 670, 343, 82, 880 on our page.

3. How to find GCD of 670, 343, 82, 880 on a calculator?

You can find the GCD of 670, 343, 82, 880 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.