GCD of 377, 640, 957, 141 Calculator

Given Input numbers are 377, 640, 957, 141

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

Divisors of 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Divisors of 640

List of positive integer divisors of 640 that divides 640 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 141

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

1, 3, 47, 141

Greatest Common Divisior

We found the divisors of 377, 640, 957, 141 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 640, 957, 141 is 1.

Therefore, GCD of numbers 377, 640, 957, 141 is 1

Given Input Data is 377, 640, 957, 141

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

Prime Factorization of 377 is 13 x 29

Prime Factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 141 is 3 x 47

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(377, 640) = 241280

GCD(377, 640) = ( 377 x 640 ) / 241280

GCD(377, 640) = 241280 / 241280

GCD(377, 640) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 141

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

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

GCD(1, 141) = 141 / 141

GCD(1, 141) = 1

GCD of 377, 640, 957, 141 is 1

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1. What is the GCD of 377, 640, 957, 141?

GCD of 377, 640, 957, 141 is 1

2. Where do I get the detailed procedure to find GCD of 377, 640, 957, 141?

You can find a detailed procedure to find GCD of 377, 640, 957, 141 on our page.

3. How to find GCD of 377, 640, 957, 141 on a calculator?

You can find the GCD of 377, 640, 957, 141 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.