GCD of 875, 343, 238, 664 Calculator

Given Input numbers are 875, 343, 238, 664

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

Divisors of 875 :

The positive integer divisors of 875 that completely divides 875 are.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 343 :

The positive integer divisors of 343 that completely divides 343 are.

1, 7, 49, 343

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (875, 343, 238, 664) = 1.

Given numbers are 875, 343, 238, 664

The list of prime factors of all numbers are

Prime factors of 875 are 5 x 5 x 5 x 7

Prime factors of 343 are 7 x 7 x 7

Prime factors of 238 are 2 x 7 x 17

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 875, 343, 238, 664

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

Apply this formula for all numbers.

Step1:

LCM(875, 343) = 42875

GCD(875, 343) = ( 875 x 343 ) / 42875

= 875 / 343

= 875

Step2:

LCM(7, 238) = 238

GCD(7, 238) = ( 7 x 238 ) / 238

= 7 / 238

= 7

Step3:

LCM(7, 664) = 4648

GCD(7, 664) = ( 7 x 664 ) / 4648

= 7 / 664

= 7

So, Greatest Common Divisor of 875, 343, 238, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 797, 270, 258, 637
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Given numbers are 875, 343, 238, 664
The greatest common divisor of numbers 875, 343, 238, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 875, 343, 238, 664 is 1.

1. What is the GCD of 875, 343, 238, 664?

GCD of given numbers 875, 343, 238, 664 is 1

2. How to calculate the greatest common divisor of 875, 343, 238, 664?

We can find the highest common divisor of 875, 343, 238, 664 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 875, 343, 238, 664 i.e 1.

3. How can I use the GCD of 875, 343, 238, 664Calculator?

Out the numbers 875, 343, 238, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.