GCD of 857, 762, 63, 591 Calculator

Given Input numbers are 857, 762, 63, 591

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 591

List of positive integer divisors of 591 that divides 591 without a remainder.

1, 3, 197, 591

Greatest Common Divisior

We found the divisors of 857, 762, 63, 591 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 762, 63, 591 is 1.

Therefore, GCD of numbers 857, 762, 63, 591 is 1

Given Input Data is 857, 762, 63, 591

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

Prime Factorization of 857 is 857

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 591 is 3 x 197

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(857, 762) = 653034

GCD(857, 762) = ( 857 x 762 ) / 653034

GCD(857, 762) = 653034 / 653034

GCD(857, 762) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 591

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

LCM(1, 591) = 591

GCD(1, 591) = ( 1 x 591 ) / 591

GCD(1, 591) = 591 / 591

GCD(1, 591) = 1

GCD of 857, 762, 63, 591 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 343, 421, 47, 912
• GCD of 140, 323, 71, 224
• GCD of 281, 381, 58, 601
• GCD of 776, 458, 16, 766
• GCD of 697, 189, 50, 816

1. What is the GCD of 857, 762, 63, 591?

GCD of 857, 762, 63, 591 is 1

2. Where do I get the detailed procedure to find GCD of 857, 762, 63, 591?

You can find a detailed procedure to find GCD of 857, 762, 63, 591 on our page.

3. How to find GCD of 857, 762, 63, 591 on a calculator?

You can find the GCD of 857, 762, 63, 591 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.