GCD of 745, 159, 757 Calculator

Given Input numbers are 745, 159, 757

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

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Greatest Common Divisior

We found the divisors of 745, 159, 757 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 745, 159, 757 is 1.

Therefore, GCD of numbers 745, 159, 757 is 1

Given Input Data is 745, 159, 757

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

Prime Factorization of 745 is 5 x 149

Prime Factorization of 159 is 3 x 53

Prime Factorization of 757 is 757

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(745, 159) = 118455

GCD(745, 159) = ( 745 x 159 ) / 118455

GCD(745, 159) = 118455 / 118455

GCD(745, 159) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 757

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

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

GCD(1, 757) = 757 / 757

GCD(1, 757) = 1

GCD of 745, 159, 757 is 1

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1. What is the GCD of 745, 159, 757?

GCD of 745, 159, 757 is 1

2. Where do I get the detailed procedure to find GCD of 745, 159, 757?

You can find a detailed procedure to find GCD of 745, 159, 757 on our page.

3. How to find GCD of 745, 159, 757 on a calculator?

You can find the GCD of 745, 159, 757 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.