GCD of 275, 955, 746, 278 Calculator

Given Input numbers are 275, 955, 746, 278

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 746

List of positive integer divisors of 746 that divides 746 without a remainder.

1, 2, 373, 746

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

Greatest Common Divisior

We found the divisors of 275, 955, 746, 278 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 955, 746, 278 is 1.

Therefore, GCD of numbers 275, 955, 746, 278 is 1

Given Input Data is 275, 955, 746, 278

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 955 is 5 x 191

Prime Factorization of 746 is 2 x 373

Prime Factorization of 278 is 2 x 139

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(275, 955) = 52525

GCD(275, 955) = ( 275 x 955 ) / 52525

GCD(275, 955) = 262625 / 52525

GCD(275, 955) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 746

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

LCM(5, 746) = 3730

GCD(5, 746) = ( 5 x 746 ) / 3730

GCD(5, 746) = 3730 / 3730

GCD(5, 746) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 278

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

LCM(1, 278) = 278

GCD(1, 278) = ( 1 x 278 ) / 278

GCD(1, 278) = 278 / 278

GCD(1, 278) = 1

GCD of 275, 955, 746, 278 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 432, 255, 378
• GCD of 381, 935, 123, 480
• GCD of 940, 776, 919, 429
• GCD of 873, 181, 893, 307
• GCD of 947, 158, 708, 959

1. What is the GCD of 275, 955, 746, 278?

GCD of 275, 955, 746, 278 is 1

2. Where do I get the detailed procedure to find GCD of 275, 955, 746, 278?

You can find a detailed procedure to find GCD of 275, 955, 746, 278 on our page.

3. How to find GCD of 275, 955, 746, 278 on a calculator?

You can find the GCD of 275, 955, 746, 278 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.