GCD of 425, 118, 855, 858 Calculator

Given Input numbers are 425, 118, 855, 858

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

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (425, 118, 855, 858) = 1.

Given numbers are 425, 118, 855, 858

The list of prime factors of all numbers are

Prime factors of 425 are 5 x 5 x 17

Prime factors of 118 are 2 x 59

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 858 are 2 x 3 x 11 x 13

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

Given numbers are 425, 118, 855, 858

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

Apply this formula for all numbers.

Step1:

LCM(425, 118) = 50150

GCD(425, 118) = ( 425 x 118 ) / 50150

= 425 / 118

= 425

Step2:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

Step3:

LCM(1, 858) = 858

GCD(1, 858) = ( 1 x 858 ) / 858

= 1 / 858

= 1

So, Greatest Common Divisor of 425, 118, 855, 858 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 445, 386, 678, 239
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• GCD of 208, 757, 148, 297
• GCD of 929, 589, 798, 376

Given numbers are 425, 118, 855, 858
The greatest common divisor of numbers 425, 118, 855, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 425, 118, 855, 858 is 1.

1. What is the GCD of 425, 118, 855, 858?

GCD of given numbers 425, 118, 855, 858 is 1

2. How to calculate the greatest common divisor of 425, 118, 855, 858?

We can find the highest common divisor of 425, 118, 855, 858 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 425, 118, 855, 858 i.e 1.

3. How can I use the GCD of 425, 118, 855, 858Calculator?

Out the numbers 425, 118, 855, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.