GCD of 959, 889, 644, 973 Calculator

Given Input numbers are 959, 889, 644, 973

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 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

GCD of numbers is the greatest common divisor

So, the GCD (959, 889, 644, 973) = 7.

Given numbers are 959, 889, 644, 973

The list of prime factors of all numbers are

Prime factors of 959 are 7 x 137

Prime factors of 889 are 7 x 127

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 973 are 7 x 139

The highest common occurrence is 7¹

Therefore, GCD of 959, 889, 644, 973 is 7.

Given numbers are 959, 889, 644, 973

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

Apply this formula for all numbers.

Step1:

LCM(959, 889) = 121793

GCD(959, 889) = ( 959 x 889 ) / 121793

= 959 / 889

= 959

Step2:

LCM(7, 644) = 644

GCD(7, 644) = ( 7 x 644 ) / 644

= 7 / 644

= 7

Step3:

LCM(7, 973) = 973

GCD(7, 973) = ( 7 x 973 ) / 973

= 7 / 973

= 7

So, Greatest Common Divisor of 959, 889, 644, 973 is 7

Here are some samples of GCD of Numbers calculations.

• GCD of 793, 713, 102, 531
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• GCD of 197, 563, 164, 236
• GCD of 529, 582, 532, 406
• GCD of 633, 231, 185, 211

Given numbers are 959, 889, 644, 973
The greatest common divisor of numbers 959, 889, 644, 973 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 959, 889, 644, 973 is 7.

1. What is the GCD of 959, 889, 644, 973?

GCD of given numbers 959, 889, 644, 973 is 7

2. How to calculate the greatest common divisor of 959, 889, 644, 973?

We can find the highest common divisor of 959, 889, 644, 973 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, 889, 644, 973 i.e 7.

3. How can I use the GCD of 959, 889, 644, 973Calculator?

Out the numbers 959, 889, 644, 973 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.