GCD of 681, 960, 135, 260 Calculator

Given Input numbers are 681, 960, 135, 260

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

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 260 :

The positive integer divisors of 260 that completely divides 260 are.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

GCD of numbers is the greatest common divisor

So, the GCD (681, 960, 135, 260) = 1.

Given numbers are 681, 960, 135, 260

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

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

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 260 are 2 x 2 x 5 x 13

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

Given numbers are 681, 960, 135, 260

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

Apply this formula for all numbers.

Step1:

LCM(681, 960) = 217920

GCD(681, 960) = ( 681 x 960 ) / 217920

= 681 / 960

= 681

Step2:

LCM(3, 135) = 135

GCD(3, 135) = ( 3 x 135 ) / 135

= 3 / 135

= 3

Step3:

LCM(3, 260) = 780

GCD(3, 260) = ( 3 x 260 ) / 780

= 3 / 260

= 3

So, Greatest Common Divisor of 681, 960, 135, 260 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 917, 779, 283, 594
• GCD of 441, 561, 580, 645
• GCD of 417, 584, 730, 438
• GCD of 557, 244, 465, 377
• GCD of 272, 408, 941, 857

Given numbers are 681, 960, 135, 260
The greatest common divisor of numbers 681, 960, 135, 260 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 960, 135, 260 is 1.

1. What is the GCD of 681, 960, 135, 260?

GCD of given numbers 681, 960, 135, 260 is 1

2. How to calculate the greatest common divisor of 681, 960, 135, 260?

We can find the highest common divisor of 681, 960, 135, 260 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 681, 960, 135, 260 i.e 1.

3. How can I use the GCD of 681, 960, 135, 260Calculator?

Out the numbers 681, 960, 135, 260 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.