GCD of 670, 922, 156, 331 Calculator

Given Input numbers are 670, 922, 156, 331

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 922

List of positive integer divisors of 922 that divides 922 without a remainder.

1, 2, 461, 922

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Greatest Common Divisior

We found the divisors of 670, 922, 156, 331 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 670, 922, 156, 331 is 1.

Therefore, GCD of numbers 670, 922, 156, 331 is 1

Given Input Data is 670, 922, 156, 331

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 922 is 2 x 461

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 331 is 331

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, 922) = 308870

GCD(670, 922) = ( 670 x 922 ) / 308870

GCD(670, 922) = 617740 / 308870

GCD(670, 922) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 156

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

LCM(2, 156) = 156

GCD(2, 156) = ( 2 x 156 ) / 156

GCD(2, 156) = 312 / 156

GCD(2, 156) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 331

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

LCM(2, 331) = 662

GCD(2, 331) = ( 2 x 331 ) / 662

GCD(2, 331) = 662 / 662

GCD(2, 331) = 1

GCD of 670, 922, 156, 331 is 1

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1. What is the GCD of 670, 922, 156, 331?

GCD of 670, 922, 156, 331 is 1

2. Where do I get the detailed procedure to find GCD of 670, 922, 156, 331?

You can find a detailed procedure to find GCD of 670, 922, 156, 331 on our page.

3. How to find GCD of 670, 922, 156, 331 on a calculator?

You can find the GCD of 670, 922, 156, 331 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.