GCD of 959, 668, 399, 825 Calculator

Given Input numbers are 959, 668, 399, 825

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

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

GCD of numbers is the greatest common divisor

So, the GCD (959, 668, 399, 825) = 1.

Given numbers are 959, 668, 399, 825

The list of prime factors of all numbers are

Prime factors of 959 are 7 x 137

Prime factors of 668 are 2 x 2 x 167

Prime factors of 399 are 3 x 7 x 19

Prime factors of 825 are 3 x 5 x 5 x 11

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

Given numbers are 959, 668, 399, 825

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

Apply this formula for all numbers.

Step1:

LCM(959, 668) = 640612

GCD(959, 668) = ( 959 x 668 ) / 640612

= 959 / 668

= 959

Step2:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

Step3:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

So, Greatest Common Divisor of 959, 668, 399, 825 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 825, 818, 552, 326
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Given numbers are 959, 668, 399, 825
The greatest common divisor of numbers 959, 668, 399, 825 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 959, 668, 399, 825 is 1.

1. What is the GCD of 959, 668, 399, 825?

GCD of given numbers 959, 668, 399, 825 is 1

2. How to calculate the greatest common divisor of 959, 668, 399, 825?

We can find the highest common divisor of 959, 668, 399, 825 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 959, 668, 399, 825 i.e 1.

3. How can I use the GCD of 959, 668, 399, 825Calculator?

Out the numbers 959, 668, 399, 825 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.