GCD of 628, 141, 371, 672 Calculator

Given Input numbers are 628, 141, 371, 672

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

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Greatest Common Divisior

We found the divisors of 628, 141, 371, 672 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 628, 141, 371, 672 is 1.

Therefore, GCD of numbers 628, 141, 371, 672 is 1

Given Input Data is 628, 141, 371, 672

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

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 141 is 3 x 47

Prime Factorization of 371 is 7 x 53

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

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(628, 141) = 88548

GCD(628, 141) = ( 628 x 141 ) / 88548

GCD(628, 141) = 88548 / 88548

GCD(628, 141) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 672

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

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

GCD(1, 672) = 672 / 672

GCD(1, 672) = 1

GCD of 628, 141, 371, 672 is 1

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1. What is the GCD of 628, 141, 371, 672?

GCD of 628, 141, 371, 672 is 1

2. Where do I get the detailed procedure to find GCD of 628, 141, 371, 672?

You can find a detailed procedure to find GCD of 628, 141, 371, 672 on our page.

3. How to find GCD of 628, 141, 371, 672 on a calculator?

You can find the GCD of 628, 141, 371, 672 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.