GCD of 53, 862, 694, 651 Calculator

Given Input numbers are 53, 862, 694, 651

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

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 53, 862, 694, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 53, 862, 694, 651 is 1.

Therefore, GCD of numbers 53, 862, 694, 651 is 1

Given Input Data is 53, 862, 694, 651

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

Prime Factorization of 53 is 53

Prime Factorization of 862 is 2 x 431

Prime Factorization of 694 is 2 x 347

Prime Factorization of 651 is 3 x 7 x 31

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(53, 862) = 45686

GCD(53, 862) = ( 53 x 862 ) / 45686

GCD(53, 862) = 45686 / 45686

GCD(53, 862) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 694

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

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

GCD(1, 694) = 694 / 694

GCD(1, 694) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 651

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

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

GCD(1, 651) = 651 / 651

GCD(1, 651) = 1

GCD of 53, 862, 694, 651 is 1

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1. What is the GCD of 53, 862, 694, 651?

GCD of 53, 862, 694, 651 is 1

2. Where do I get the detailed procedure to find GCD of 53, 862, 694, 651?

You can find a detailed procedure to find GCD of 53, 862, 694, 651 on our page.

3. How to find GCD of 53, 862, 694, 651 on a calculator?

You can find the GCD of 53, 862, 694, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.