GCD of 970, 757, 700, 261 Calculator

Given Input numbers are 970, 757, 700, 261

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 757

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

1, 757

Divisors of 700

List of positive integer divisors of 700 that divides 700 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Greatest Common Divisior

We found the divisors of 970, 757, 700, 261 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 757, 700, 261 is 1.

Therefore, GCD of numbers 970, 757, 700, 261 is 1

Given Input Data is 970, 757, 700, 261

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 757 is 757

Prime Factorization of 700 is 2 x 2 x 5 x 5 x 7

Prime Factorization of 261 is 3 x 3 x 29

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(970, 757) = 734290

GCD(970, 757) = ( 970 x 757 ) / 734290

GCD(970, 757) = 734290 / 734290

GCD(970, 757) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 700

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

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

GCD(1, 700) = 700 / 700

GCD(1, 700) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 261

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

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

GCD(1, 261) = 261 / 261

GCD(1, 261) = 1

GCD of 970, 757, 700, 261 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 391, 394, 877
• GCD of 248, 134, 650, 201
• GCD of 424, 575, 639, 281
• GCD of 599, 525, 781, 868
• GCD of 741, 466, 242, 951

1. What is the GCD of 970, 757, 700, 261?

GCD of 970, 757, 700, 261 is 1

2. Where do I get the detailed procedure to find GCD of 970, 757, 700, 261?

You can find a detailed procedure to find GCD of 970, 757, 700, 261 on our page.

3. How to find GCD of 970, 757, 700, 261 on a calculator?

You can find the GCD of 970, 757, 700, 261 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.