GCD of 851, 117, 82, 427 Calculator

Given Input numbers are 851, 117, 82, 427

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 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 82 :

The positive integer divisors of 82 that completely divides 82 are.

1, 2, 41, 82

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

GCD of numbers is the greatest common divisor

So, the GCD (851, 117, 82, 427) = 1.

Given numbers are 851, 117, 82, 427

The list of prime factors of all numbers are

Prime factors of 851 are 23 x 37

Prime factors of 117 are 3 x 3 x 13

Prime factors of 82 are 2 x 41

Prime factors of 427 are 7 x 61

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

Given numbers are 851, 117, 82, 427

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

Apply this formula for all numbers.

Step1:

LCM(851, 117) = 99567

GCD(851, 117) = ( 851 x 117 ) / 99567

= 851 / 117

= 851

Step2:

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

= 1 / 82

= 1

Step3:

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

= 1 / 427

= 1

So, Greatest Common Divisor of 851, 117, 82, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 265, 57, 365
• GCD of 171, 395, 90, 400
• GCD of 103, 103, 64, 550
• GCD of 900, 320, 53, 472
• GCD of 663, 117, 83, 593

Given numbers are 851, 117, 82, 427
The greatest common divisor of numbers 851, 117, 82, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 851, 117, 82, 427 is 1.

1. What is the GCD of 851, 117, 82, 427?

GCD of given numbers 851, 117, 82, 427 is 1

2. How to calculate the greatest common divisor of 851, 117, 82, 427?

We can find the highest common divisor of 851, 117, 82, 427 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, 117, 82, 427 i.e 1.

3. How can I use the GCD of 851, 117, 82, 427Calculator?

Out the numbers 851, 117, 82, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.