GCD of 93, 747, 635, 154 Calculator

Given Input numbers are 93, 747, 635, 154

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

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 93, 747, 635, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 93, 747, 635, 154 is 1.

Therefore, GCD of numbers 93, 747, 635, 154 is 1

Given Input Data is 93, 747, 635, 154

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 747 is 3 x 3 x 83

Prime Factorization of 635 is 5 x 127

Prime Factorization of 154 is 2 x 7 x 11

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(93, 747) = 23157

GCD(93, 747) = ( 93 x 747 ) / 23157

GCD(93, 747) = 69471 / 23157

GCD(93, 747) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 635

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

LCM(3, 635) = 1905

GCD(3, 635) = ( 3 x 635 ) / 1905

GCD(3, 635) = 1905 / 1905

GCD(3, 635) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 154

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

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

GCD(1, 154) = 154 / 154

GCD(1, 154) = 1

GCD of 93, 747, 635, 154 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 64, 602, 222, 316
• GCD of 77, 851, 356, 370
• GCD of 57, 476, 231, 393
• GCD of 74, 820, 335, 503
• GCD of 29, 105, 690, 975

1. What is the GCD of 93, 747, 635, 154?

GCD of 93, 747, 635, 154 is 1

2. Where do I get the detailed procedure to find GCD of 93, 747, 635, 154?

You can find a detailed procedure to find GCD of 93, 747, 635, 154 on our page.

3. How to find GCD of 93, 747, 635, 154 on a calculator?

You can find the GCD of 93, 747, 635, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.