GCD of 685, 901, 130, 960 Calculator

Given Input numbers are 685, 901, 130, 960

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

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 901 :

The positive integer divisors of 901 that completely divides 901 are.

1, 17, 53, 901

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 960 :

The positive integer divisors of 960 that completely divides 960 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

GCD of numbers is the greatest common divisor

So, the GCD (685, 901, 130, 960) = 1.

Given numbers are 685, 901, 130, 960

The list of prime factors of all numbers are

Prime factors of 685 are 5 x 137

Prime factors of 901 are 17 x 53

Prime factors of 130 are 2 x 5 x 13

Prime factors of 960 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

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

Given numbers are 685, 901, 130, 960

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

Apply this formula for all numbers.

Step1:

LCM(685, 901) = 617185

GCD(685, 901) = ( 685 x 901 ) / 617185

= 685 / 901

= 685

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

Step3:

LCM(1, 960) = 960

GCD(1, 960) = ( 1 x 960 ) / 960

= 1 / 960

= 1

So, Greatest Common Divisor of 685, 901, 130, 960 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 538, 102, 726, 139
• GCD of 909, 221, 750, 484
• GCD of 758, 998, 275, 973
• GCD of 906, 935, 929, 523
• GCD of 638, 889, 891, 663

Given numbers are 685, 901, 130, 960
The greatest common divisor of numbers 685, 901, 130, 960 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 685, 901, 130, 960 is 1.

1. What is the GCD of 685, 901, 130, 960?

GCD of given numbers 685, 901, 130, 960 is 1

2. How to calculate the greatest common divisor of 685, 901, 130, 960?

We can find the highest common divisor of 685, 901, 130, 960 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 685, 901, 130, 960 i.e 1.

3. How can I use the GCD of 685, 901, 130, 960Calculator?

Out the numbers 685, 901, 130, 960 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.