GCD of 851, 357, 70, 267 Calculator

Given Input numbers are 851, 357, 70, 267

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

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 267

List of positive integer divisors of 267 that divides 267 without a remainder.

1, 3, 89, 267

Greatest Common Divisior

We found the divisors of 851, 357, 70, 267 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 851, 357, 70, 267 is 1.

Therefore, GCD of numbers 851, 357, 70, 267 is 1

Given Input Data is 851, 357, 70, 267

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

Prime Factorization of 851 is 23 x 37

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 267 is 3 x 89

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(851, 357) = 303807

GCD(851, 357) = ( 851 x 357 ) / 303807

GCD(851, 357) = 303807 / 303807

GCD(851, 357) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 267

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

LCM(1, 267) = 267

GCD(1, 267) = ( 1 x 267 ) / 267

GCD(1, 267) = 267 / 267

GCD(1, 267) = 1

GCD of 851, 357, 70, 267 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 111, 694, 86, 842
• GCD of 429, 264, 94, 758
• GCD of 589, 316, 38, 593
• GCD of 645, 240, 62, 659
• GCD of 690, 465, 26, 340

1. What is the GCD of 851, 357, 70, 267?

GCD of 851, 357, 70, 267 is 1

2. Where do I get the detailed procedure to find GCD of 851, 357, 70, 267?

You can find a detailed procedure to find GCD of 851, 357, 70, 267 on our page.

3. How to find GCD of 851, 357, 70, 267 on a calculator?

You can find the GCD of 851, 357, 70, 267 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.