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GCD of 920, 689, 850, 651 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 920, 689, 850, 651 quickly. Get the easiest ways to solve the greatest common divisor of 920, 689, 850, 651 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 920, 689, 850, 651 with Factoring?

Given Input numbers are 920, 689, 850, 651

In the factoring method, we have to find the divisors of all numbers

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

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


GCD of numbers is the greatest common divisor

So, the GCD (920, 689, 850, 651) = 1.

Find GCD of 920, 689, 850, 651 using Prime Factorization

Given numbers are 920, 689, 850, 651

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 689 are 13 x 53

Prime factors of 850 are 2 x 5 x 5 x 17

Prime factors of 651 are 3 x 7 x 31

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 920, 689, 850, 651 using LCM Formula

Given numbers are 920, 689, 850, 651

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(920, 689) = 633880

GCD(920, 689) = ( 920 x 689 ) / 633880

= 920 / 689

= 920


Step2:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1


Step3:

LCM(1, 651) = 651

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

= 1 / 651

= 1


So, Greatest Common Divisor of 920, 689, 850, 651 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 920, 689, 850, 651

Given numbers are 920, 689, 850, 651
The greatest common divisor of numbers 920, 689, 850, 651 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 689, 850, 651 is 1.

FAQs on GCD of 920, 689, 850, 651 Calculator

1. What is the GCD of 920, 689, 850, 651?

GCD of given numbers 920, 689, 850, 651 is 1


2. How to calculate the greatest common divisor of 920, 689, 850, 651?

We can find the highest common divisor of 920, 689, 850, 651 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 920, 689, 850, 651 i.e 1.


3. How can I use the GCD of 920, 689, 850, 651Calculator?

Out the numbers 920, 689, 850, 651 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.