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GCD of 851, 275, 987, 355 Calculator

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


Online GCD Calculator is useful to find the GCD of 851, 275, 987, 355 quickly. Get the easiest ways to solve the greatest common divisor of 851, 275, 987, 355 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 851, 275, 987, 355 with Factoring?

Given Input numbers are 851, 275, 987, 355

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

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355


GCD of numbers is the greatest common divisor

So, the GCD (851, 275, 987, 355) = 1.

Find GCD of 851, 275, 987, 355 using Prime Factorization

Given numbers are 851, 275, 987, 355

The list of prime factors of all numbers are

Prime factors of 851 are 23 x 37

Prime factors of 275 are 5 x 5 x 11

Prime factors of 987 are 3 x 7 x 47

Prime factors of 355 are 5 x 71

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

Steps to Calculate GCD of 851, 275, 987, 355 using LCM Formula

Given numbers are 851, 275, 987, 355

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

Apply this formula for all numbers.

Step1:

LCM(851, 275) = 234025

GCD(851, 275) = ( 851 x 275 ) / 234025

= 851 / 275

= 851


Step2:

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

= 1 / 987

= 1


Step3:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1


So, Greatest Common Divisor of 851, 275, 987, 355 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 851, 275, 987, 355

Given numbers are 851, 275, 987, 355
The greatest common divisor of numbers 851, 275, 987, 355 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 851, 275, 987, 355 is 1.

FAQs on GCD of 851, 275, 987, 355 Calculator

1. What is the GCD of 851, 275, 987, 355?

GCD of given numbers 851, 275, 987, 355 is 1


2. How to calculate the greatest common divisor of 851, 275, 987, 355?

We can find the highest common divisor of 851, 275, 987, 355 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 851, 275, 987, 355 i.e 1.


3. How can I use the GCD of 851, 275, 987, 355Calculator?

Out the numbers 851, 275, 987, 355 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.