GCD of 358, 427, 865, 189 Calculator

Given Input numbers are 358, 427, 865, 189

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

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 427 :

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

1, 7, 61, 427

Divisors of 865 :

The positive integer divisors of 865 that completely divides 865 are.

1, 5, 173, 865

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (358, 427, 865, 189) = 1.

Given numbers are 358, 427, 865, 189

The list of prime factors of all numbers are

Prime factors of 358 are 2 x 179

Prime factors of 427 are 7 x 61

Prime factors of 865 are 5 x 173

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 358, 427, 865, 189

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

Apply this formula for all numbers.

Step1:

LCM(358, 427) = 152866

GCD(358, 427) = ( 358 x 427 ) / 152866

= 358 / 427

= 358

Step2:

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

= 1 / 865

= 1

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 358, 427, 865, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 143, 352, 920, 190
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Given numbers are 358, 427, 865, 189
The greatest common divisor of numbers 358, 427, 865, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 427, 865, 189 is 1.

1. What is the GCD of 358, 427, 865, 189?

GCD of given numbers 358, 427, 865, 189 is 1

2. How to calculate the greatest common divisor of 358, 427, 865, 189?

We can find the highest common divisor of 358, 427, 865, 189 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 358, 427, 865, 189 i.e 1.

3. How can I use the GCD of 358, 427, 865, 189Calculator?

Out the numbers 358, 427, 865, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.