GCD of 177, 560, 88, 138 Calculator

Given Input numbers are 177, 560, 88, 138

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

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 560

List of positive integer divisors of 560 that divides 560 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 138

List of positive integer divisors of 138 that divides 138 without a remainder.

1, 2, 3, 6, 23, 46, 69, 138

Greatest Common Divisior

We found the divisors of 177, 560, 88, 138 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 560, 88, 138 is 1.

Therefore, GCD of numbers 177, 560, 88, 138 is 1

Given Input Data is 177, 560, 88, 138

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 560 is 2 x 2 x 2 x 2 x 5 x 7

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 138 is 2 x 3 x 23

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(177, 560) = 99120

GCD(177, 560) = ( 177 x 560 ) / 99120

GCD(177, 560) = 99120 / 99120

GCD(177, 560) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 138

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

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

GCD(1, 138) = 138 / 138

GCD(1, 138) = 1

GCD of 177, 560, 88, 138 is 1

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• GCD of 714, 260, 55, 637
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1. What is the GCD of 177, 560, 88, 138?

GCD of 177, 560, 88, 138 is 1

2. Where do I get the detailed procedure to find GCD of 177, 560, 88, 138?

You can find a detailed procedure to find GCD of 177, 560, 88, 138 on our page.

3. How to find GCD of 177, 560, 88, 138 on a calculator?

You can find the GCD of 177, 560, 88, 138 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.